455553696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 1327034016

約数和(自身を除く): 871480320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 416, 507, 516, 559, 624, 653, 676, 688, 1014, 1032, 1118, 1248, 1306, 1352, 1376, 1677, 1959, 2028, 2064, 2236, 2612, 2704, 3354, 3918, 4056, 4128, 4472, 5224, 5408, 6708, 7267, 7836, 8112, 8489, 8944, 10448, 13416, 14534, 15672, 16224, 16978, 17888, 20896, 21801, 25467, 26832, 28079, 29068, 31344, 33956, 43602, 50934, 53664, 56158, 58136, 62688, 67912, 84237, 87204, 101868, 110357, 112316, 116272, 135824, 168474, 174408, 203736, 220714, 224632, 232544, 271648, 331071, 336948, 348816, 365027, 407472, 441428, 449264, 662142, 673896, 697632, 730054, 814944, 882856, 898528, 1095081, 1324284, 1347792, 1460108, 1765712, 2190162, 2648568, 2695584, 2920216, 3531424, 4380324, 4745351, 5297136, 5840432, 8760648, 9490702, 10594272, 11680864, 14236053, 17521296, 18981404, 28472106, 35042592, 37962808, 56944212, 75925616, 113888424, 151851232, 227776848, 455553696]

約数ペア:

[(1, 455553696), (2, 227776848), (3, 151851232), (4, 113888424), (6, 75925616), (8, 56944212), (12, 37962808), (13, 35042592), (16, 28472106), (24, 18981404), (26, 17521296), (32, 14236053), (39, 11680864), (43, 10594272), (48, 9490702), (52, 8760648), (78, 5840432), (86, 5297136), (96, 4745351), (104, 4380324), (129, 3531424), (156, 2920216), (169, 2695584), (172, 2648568), (208, 2190162), (258, 1765712), (312, 1460108), (338, 1347792), (344, 1324284), (416, 1095081), (507, 898528), (516, 882856), (559, 814944), (624, 730054), (653, 697632), (676, 673896), (688, 662142), (1014, 449264), (1032, 441428), (1118, 407472), (1248, 365027), (1306, 348816), (1352, 336948), (1376, 331071), (1677, 271648), (1959, 232544), (2028, 224632), (2064, 220714), (2236, 203736), (2612, 174408), (2704, 168474), (3354, 135824), (3918, 116272), (4056, 112316), (4128, 110357), (4472, 101868), (5224, 87204), (5408, 84237), (6708, 67912), (7267, 62688), (7836, 58136), (8112, 56158), (8489, 53664), (8944, 50934), (10448, 43602), (13416, 33956), (14534, 31344), (15672, 29068), (16224, 28079), (16978, 26832), (17888, 25467), (20896, 21801)]