1645220824416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{489887}}^1$

素因数の和:489955

約数の個数: 288

約数和(自身を含む): 5422002001920

約数和(自身を除く): 3776781177504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 169, 184, 207, 208, 216, 234, 276, 288, 299, 312, 338, 351, 368, 414, 416, 432, 468, 507, 552, 598, 621, 624, 676, 702, 736, 828, 864, 897, 936, 1014, 1104, 1196, 1242, 1248, 1352, 1404, 1521, 1656, 1794, 1872, 2028, 2208, 2392, 2484, 2691, 2704, 2808, 3042, 3312, 3588, 3744, 3887, 4056, 4563, 4784, 4968, 5382, 5408, 5616, 6084, 6624, 7176, 7774, 8073, 8112, 9126, 9568, 9936, 10764, 11232, 11661, 12168, 14352, 15548, 16146, 16224, 18252, 19872, 21528, 23322, 24336, 28704, 31096, 32292, 34983, 36504, 43056, 46644, 48672, 62192, 64584, 69966, 73008, 86112, 93288, 104949, 124384, 129168, 139932, 146016, 186576, 209898, 258336, 279864, 373152, 419796, 489887, 559728, 839592, 979774, 1119456, 1469661, 1679184, 1959548, 2939322, 3358368, 3919096, 4408983, 5878644, 6368531, 7838192, 8817966, 11267401, 11757288, 12737062, 13226949, 15676384, 17635932, 19105593, 22534802, 23514576, 25474124, 26453898, 33802203, 35271864, 38211186, 45069604, 47029152, 50948248, 52907796, 57316779, 67604406, 70543728, 76422372, 82790903, 90139208, 101406609, 101896496, 105815592, 114633558, 135208812, 141087456, 146476213, 152844744, 165581806, 171950337, 180278416, 202813218, 203792992, 211631184, 229267116, 248372709, 270417624, 292952426, 304219827, 305689488, 331163612, 343900674, 360556832, 405626436, 423262368, 439428639, 458534232, 496745418, 540835248, 585904852, 608439654, 611378976, 662327224, 687801348, 745118127, 811252872, 878857278, 917068464, 993490836, 1081670496, 1171809704, 1216879308, 1318285917, 1324654448, 1375602696, 1490236254, 1622505744, 1757714556, 1834136928, 1904190769, 1986981672, 2235354381, 2343619408, 2433758616, 2636571834, 2649308896, 2751205392, 2980472508, 3245011488, 3515429112, 3808381538, 3954857751, 3973963344, 4470708762, 4687238816, 4867517232, 5273143668, 5502410784, 5712572307, 5960945016, 7030858224, 7616763076, 7909715502, 7947926688, 8941417524, 9735034464, 10546287336, 11425144614, 11921890032, 14061716448, 15233526152, 15819431004, 17137716921, 17882835048, 21092574672, 22850289228, 23843780064, 30467052304, 31638862008, 34275433842, 35765670096, 42185149344, 45700578456, 51413150763, 60934104608, 63277724016, 68550867684, 71531340192, 91401156912, 102826301526, 126555448032, 137101735368, 182802313824, 205652603052, 274203470736, 411305206104, 548406941472, 822610412208, 1645220824416]

約数ペア:

[(1, 1645220824416), (2, 822610412208), (3, 548406941472), (4, 411305206104), (6, 274203470736), (8, 205652603052), (9, 182802313824), (12, 137101735368), (13, 126555448032), (16, 102826301526), (18, 91401156912), (23, 71531340192), (24, 68550867684), (26, 63277724016), (27, 60934104608), (32, 51413150763), (36, 45700578456), (39, 42185149344), (46, 35765670096), (48, 34275433842), (52, 31638862008), (54, 30467052304), (69, 23843780064), (72, 22850289228), (78, 21092574672), (92, 17882835048), (96, 17137716921), (104, 15819431004), (108, 15233526152), (117, 14061716448), (138, 11921890032), (144, 11425144614), (156, 10546287336), (169, 9735034464), (184, 8941417524), (207, 7947926688), (208, 7909715502), (216, 7616763076), (234, 7030858224), (276, 5960945016), (288, 5712572307), (299, 5502410784), (312, 5273143668), (338, 4867517232), (351, 4687238816), (368, 4470708762), (414, 3973963344), (416, 3954857751), (432, 3808381538), (468, 3515429112), (507, 3245011488), (552, 2980472508), (598, 2751205392), (621, 2649308896), (624, 2636571834), (676, 2433758616), (702, 2343619408), (736, 2235354381), (828, 1986981672), (864, 1904190769), (897, 1834136928), (936, 1757714556), (1014, 1622505744), (1104, 1490236254), (1196, 1375602696), (1242, 1324654448), (1248, 1318285917), (1352, 1216879308), (1404, 1171809704), (1521, 1081670496), (1656, 993490836), (1794, 917068464), (1872, 878857278), (2028, 811252872), (2208, 745118127), (2392, 687801348), (2484, 662327224), (2691, 611378976), (2704, 608439654), (2808, 585904852), (3042, 540835248), (3312, 496745418), (3588, 458534232), (3744, 439428639), (3887, 423262368), (4056, 405626436), (4563, 360556832), (4784, 343900674), (4968, 331163612), (5382, 305689488), (5408, 304219827), (5616, 292952426), (6084, 270417624), (6624, 248372709), (7176, 229267116), (7774, 211631184), (8073, 203792992), (8112, 202813218), (9126, 180278416), (9568, 171950337), (9936, 165581806), (10764, 152844744), (11232, 146476213), (11661, 141087456), (12168, 135208812), (14352, 114633558), (15548, 105815592), (16146, 101896496), (16224, 101406609), (18252, 90139208), (19872, 82790903), (21528, 76422372), (23322, 70543728), (24336, 67604406), (28704, 57316779), (31096, 52907796), (32292, 50948248), (34983, 47029152), (36504, 45069604), (43056, 38211186), (46644, 35271864), (48672, 33802203), (62192, 26453898), (64584, 25474124), (69966, 23514576), (73008, 22534802), (86112, 19105593), (93288, 17635932), (104949, 15676384), (124384, 13226949), (129168, 12737062), (139932, 11757288), (146016, 11267401), (186576, 8817966), (209898, 7838192), (258336, 6368531), (279864, 5878644), (373152, 4408983), (419796, 3919096), (489887, 3358368), (559728, 2939322), (839592, 1959548), (979774, 1679184), (1119456, 1469661)]