518748048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 240

約数和(自身を含む): 1845881856

約数和(自身を除く): 1327133808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1277, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2554, 2604, 2821, 3224, 3276, 3472, 3627, 3831, 3906, 4368, 4464, 4836, 5108, 5208, 5642, 6448, 6552, 7254, 7662, 7812, 8463, 8939, 9672, 10216, 10416, 11284, 11493, 13104, 14508, 15324, 15624, 16601, 16926, 17878, 19344, 20432, 22568, 22986, 25389, 26817, 29016, 30648, 31248, 33202, 33852, 35756, 39587, 45136, 45972, 49803, 50778, 53634, 58032, 61296, 66404, 67704, 71512, 79174, 80451, 91944, 99606, 101556, 107268, 116207, 118761, 132808, 135408, 143024, 149409, 158348, 160902, 183888, 199212, 203112, 214536, 232414, 237522, 265616, 277109, 298818, 316696, 321804, 348621, 356283, 398424, 406224, 429072, 464828, 475044, 514631, 554218, 597636, 633392, 643608, 697242, 712566, 796848, 831327, 929656, 950088, 1029262, 1045863, 1108436, 1195272, 1287216, 1394484, 1425132, 1543893, 1662654, 1859312, 1900176, 2058524, 2091726, 2216872, 2390544, 2493981, 2788968, 2850264, 3087786, 3325308, 3602417, 4117048, 4183452, 4433744, 4631679, 4987962, 5577936, 5700528, 6175572, 6650616, 7204834, 8234096, 8366904, 9263358, 9975924, 10807251, 12351144, 13301232, 14409668, 16733808, 18526716, 19951848, 21614502, 24702288, 28819336, 32421753, 37053432, 39903696, 43229004, 57638672, 64843506, 74106864, 86458008, 129687012, 172916016, 259374024, 518748048]

約数ペア:

[(1, 518748048), (2, 259374024), (3, 172916016), (4, 129687012), (6, 86458008), (7, 74106864), (8, 64843506), (9, 57638672), (12, 43229004), (13, 39903696), (14, 37053432), (16, 32421753), (18, 28819336), (21, 24702288), (24, 21614502), (26, 19951848), (28, 18526716), (31, 16733808), (36, 14409668), (39, 13301232), (42, 12351144), (48, 10807251), (52, 9975924), (56, 9263358), (62, 8366904), (63, 8234096), (72, 7204834), (78, 6650616), (84, 6175572), (91, 5700528), (93, 5577936), (104, 4987962), (112, 4631679), (117, 4433744), (124, 4183452), (126, 4117048), (144, 3602417), (156, 3325308), (168, 3087786), (182, 2850264), (186, 2788968), (208, 2493981), (217, 2390544), (234, 2216872), (248, 2091726), (252, 2058524), (273, 1900176), (279, 1859312), (312, 1662654), (336, 1543893), (364, 1425132), (372, 1394484), (403, 1287216), (434, 1195272), (468, 1108436), (496, 1045863), (504, 1029262), (546, 950088), (558, 929656), (624, 831327), (651, 796848), (728, 712566), (744, 697242), (806, 643608), (819, 633392), (868, 597636), (936, 554218), (1008, 514631), (1092, 475044), (1116, 464828), (1209, 429072), (1277, 406224), (1302, 398424), (1456, 356283), (1488, 348621), (1612, 321804), (1638, 316696), (1736, 298818), (1872, 277109), (1953, 265616), (2184, 237522), (2232, 232414), (2418, 214536), (2554, 203112), (2604, 199212), (2821, 183888), (3224, 160902), (3276, 158348), (3472, 149409), (3627, 143024), (3831, 135408), (3906, 132808), (4368, 118761), (4464, 116207), (4836, 107268), (5108, 101556), (5208, 99606), (5642, 91944), (6448, 80451), (6552, 79174), (7254, 71512), (7662, 67704), (7812, 66404), (8463, 61296), (8939, 58032), (9672, 53634), (10216, 50778), (10416, 49803), (11284, 45972), (11493, 45136), (13104, 39587), (14508, 35756), (15324, 33852), (15624, 33202), (16601, 31248), (16926, 30648), (17878, 29016), (19344, 26817), (20432, 25389), (22568, 22986)]