1988974416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 6459586560

約数和(自身を除く): 4470612144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 101, 104, 114, 132, 143, 151, 152, 156, 176, 202, 208, 209, 228, 247, 264, 286, 302, 303, 304, 312, 404, 418, 429, 453, 456, 494, 528, 572, 604, 606, 624, 627, 741, 808, 836, 858, 906, 912, 988, 1111, 1144, 1208, 1212, 1254, 1313, 1482, 1616, 1661, 1672, 1716, 1812, 1919, 1963, 1976, 2222, 2288, 2416, 2424, 2508, 2626, 2717, 2869, 2964, 3322, 3333, 3344, 3432, 3624, 3838, 3926, 3939, 3952, 4444, 4848, 4983, 5016, 5252, 5434, 5738, 5757, 5889, 5928, 6644, 6666, 6864, 7248, 7676, 7852, 7878, 8151, 8607, 8888, 9966, 10032, 10504, 10868, 11476, 11514, 11778, 11856, 13288, 13332, 14443, 15251, 15352, 15704, 15756, 16302, 17214, 17776, 19932, 21008, 21109, 21593, 21736, 22952, 23028, 23556, 24947, 26576, 26664, 28886, 30502, 30704, 31408, 31512, 31559, 32604, 34428, 37297, 39864, 42218, 43186, 43329, 43472, 45753, 45904, 46056, 47112, 49894, 53328, 57772, 61004, 63024, 63118, 63327, 64779, 65208, 68856, 74594, 74841, 79728, 84436, 86372, 86658, 91506, 92112, 94224, 94677, 99788, 111891, 115544, 122008, 126236, 126654, 129558, 130416, 137712, 149188, 149682, 167761, 168872, 172744, 173316, 183012, 189354, 198263, 199576, 223782, 231088, 244016, 252472, 253308, 259116, 274417, 289769, 298376, 299364, 335522, 337744, 345488, 346632, 366024, 378708, 396526, 399152, 410267, 447564, 503283, 504944, 506616, 518232, 548834, 579538, 594789, 596752, 598728, 671044, 693264, 732048, 757416, 793052, 820534, 823251, 869307, 895128, 1006566, 1013232, 1036464, 1097668, 1159076, 1189578, 1197456, 1230801, 1342088, 1514832, 1586104, 1641068, 1646502, 1738614, 1790256, 2013132, 2180893, 2195336, 2318152, 2379156, 2461602, 2684176, 3172208, 3187459, 3282136, 3293004, 3477228, 3766997, 4026264, 4361786, 4390672, 4636304, 4758312, 4923204, 6374918, 6542679, 6564272, 6586008, 6954456, 7533994, 8052528, 8723572, 9516624, 9562377, 9846408, 11300991, 12749836, 13085358, 13172016, 13908912, 15067988, 17447144, 19124754, 19692816, 22601982, 25499672, 26170716, 30135976, 34894288, 38249508, 41436967, 45203964, 50999344, 52341432, 60271952, 76499016, 82873934, 90407928, 104682864, 124310901, 152998032, 165747868, 180815856, 248621802, 331495736, 497243604, 662991472, 994487208, 1988974416]

約数ペア:

[(1, 1988974416), (2, 994487208), (3, 662991472), (4, 497243604), (6, 331495736), (8, 248621802), (11, 180815856), (12, 165747868), (13, 152998032), (16, 124310901), (19, 104682864), (22, 90407928), (24, 82873934), (26, 76499016), (33, 60271952), (38, 52341432), (39, 50999344), (44, 45203964), (48, 41436967), (52, 38249508), (57, 34894288), (66, 30135976), (76, 26170716), (78, 25499672), (88, 22601982), (101, 19692816), (104, 19124754), (114, 17447144), (132, 15067988), (143, 13908912), (151, 13172016), (152, 13085358), (156, 12749836), (176, 11300991), (202, 9846408), (208, 9562377), (209, 9516624), (228, 8723572), (247, 8052528), (264, 7533994), (286, 6954456), (302, 6586008), (303, 6564272), (304, 6542679), (312, 6374918), (404, 4923204), (418, 4758312), (429, 4636304), (453, 4390672), (456, 4361786), (494, 4026264), (528, 3766997), (572, 3477228), (604, 3293004), (606, 3282136), (624, 3187459), (627, 3172208), (741, 2684176), (808, 2461602), (836, 2379156), (858, 2318152), (906, 2195336), (912, 2180893), (988, 2013132), (1111, 1790256), (1144, 1738614), (1208, 1646502), (1212, 1641068), (1254, 1586104), (1313, 1514832), (1482, 1342088), (1616, 1230801), (1661, 1197456), (1672, 1189578), (1716, 1159076), (1812, 1097668), (1919, 1036464), (1963, 1013232), (1976, 1006566), (2222, 895128), (2288, 869307), (2416, 823251), (2424, 820534), (2508, 793052), (2626, 757416), (2717, 732048), (2869, 693264), (2964, 671044), (3322, 598728), (3333, 596752), (3344, 594789), (3432, 579538), (3624, 548834), (3838, 518232), (3926, 506616), (3939, 504944), (3952, 503283), (4444, 447564), (4848, 410267), (4983, 399152), (5016, 396526), (5252, 378708), (5434, 366024), (5738, 346632), (5757, 345488), (5889, 337744), (5928, 335522), (6644, 299364), (6666, 298376), (6864, 289769), (7248, 274417), (7676, 259116), (7852, 253308), (7878, 252472), (8151, 244016), (8607, 231088), (8888, 223782), (9966, 199576), (10032, 198263), (10504, 189354), (10868, 183012), (11476, 173316), (11514, 172744), (11778, 168872), (11856, 167761), (13288, 149682), (13332, 149188), (14443, 137712), (15251, 130416), (15352, 129558), (15704, 126654), (15756, 126236), (16302, 122008), (17214, 115544), (17776, 111891), (19932, 99788), (21008, 94677), (21109, 94224), (21593, 92112), (21736, 91506), (22952, 86658), (23028, 86372), (23556, 84436), (24947, 79728), (26576, 74841), (26664, 74594), (28886, 68856), (30502, 65208), (30704, 64779), (31408, 63327), (31512, 63118), (31559, 63024), (32604, 61004), (34428, 57772), (37297, 53328), (39864, 49894), (42218, 47112), (43186, 46056), (43329, 45904), (43472, 45753)]