855476064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1393

約数の個数: 144

約数和(自身を含む): 2583060480

約数和(自身を除く): 1727584416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 381, 456, 508, 608, 684, 762, 912, 1016, 1143, 1231, 1368, 1524, 1824, 2032, 2286, 2413, 2462, 2736, 3048, 3693, 4064, 4572, 4826, 4924, 5472, 6096, 7239, 7386, 9144, 9652, 9848, 11079, 12192, 14478, 14772, 18288, 19304, 19696, 21717, 22158, 23389, 28956, 29544, 36576, 38608, 39392, 43434, 44316, 46778, 57912, 59088, 70167, 77216, 86868, 88632, 93556, 115824, 118176, 140334, 156337, 173736, 177264, 187112, 210501, 231648, 280668, 312674, 347472, 354528, 374224, 421002, 469011, 561336, 625348, 694944, 748448, 842004, 938022, 1122672, 1250696, 1407033, 1684008, 1876044, 2245344, 2501392, 2814066, 2970403, 3368016, 3752088, 5002784, 5628132, 5940806, 6736032, 7504176, 8911209, 11256264, 11881612, 15008352, 17822418, 22512528, 23763224, 26733627, 35644836, 45025056, 47526448, 53467254, 71289672, 95052896, 106934508, 142579344, 213869016, 285158688, 427738032, 855476064]

約数ペア:

[(1, 855476064), (2, 427738032), (3, 285158688), (4, 213869016), (6, 142579344), (8, 106934508), (9, 95052896), (12, 71289672), (16, 53467254), (18, 47526448), (19, 45025056), (24, 35644836), (32, 26733627), (36, 23763224), (38, 22512528), (48, 17822418), (57, 15008352), (72, 11881612), (76, 11256264), (96, 8911209), (114, 7504176), (127, 6736032), (144, 5940806), (152, 5628132), (171, 5002784), (228, 3752088), (254, 3368016), (288, 2970403), (304, 2814066), (342, 2501392), (381, 2245344), (456, 1876044), (508, 1684008), (608, 1407033), (684, 1250696), (762, 1122672), (912, 938022), (1016, 842004), (1143, 748448), (1231, 694944), (1368, 625348), (1524, 561336), (1824, 469011), (2032, 421002), (2286, 374224), (2413, 354528), (2462, 347472), (2736, 312674), (3048, 280668), (3693, 231648), (4064, 210501), (4572, 187112), (4826, 177264), (4924, 173736), (5472, 156337), (6096, 140334), (7239, 118176), (7386, 115824), (9144, 93556), (9652, 88632), (9848, 86868), (11079, 77216), (12192, 70167), (14478, 59088), (14772, 57912), (18288, 46778), (19304, 44316), (19696, 43434), (21717, 39392), (22158, 38608), (23389, 36576), (28956, 29544)]