78678816

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 213333120

約数和(自身を除く): 134654304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 103, 109, 146, 206, 218, 219, 292, 309, 327, 412, 436, 438, 584, 618, 654, 824, 872, 876, 1168, 1236, 1308, 1648, 1744, 1752, 2336, 2472, 2616, 3296, 3488, 3504, 4944, 5232, 7008, 7519, 7957, 9888, 10464, 11227, 15038, 15914, 22454, 22557, 23871, 30076, 31828, 33681, 44908, 45114, 47742, 60152, 63656, 67362, 89816, 90228, 95484, 120304, 127312, 134724, 179632, 180456, 190968, 240608, 254624, 269448, 359264, 360912, 381936, 538896, 721824, 763872, 819571, 1077792, 1639142, 2458713, 3278284, 4917426, 6556568, 9834852, 13113136, 19669704, 26226272, 39339408, 78678816]

約数ペア:

[(1, 78678816), (2, 39339408), (3, 26226272), (4, 19669704), (6, 13113136), (8, 9834852), (12, 6556568), (16, 4917426), (24, 3278284), (32, 2458713), (48, 1639142), (73, 1077792), (96, 819571), (103, 763872), (109, 721824), (146, 538896), (206, 381936), (218, 360912), (219, 359264), (292, 269448), (309, 254624), (327, 240608), (412, 190968), (436, 180456), (438, 179632), (584, 134724), (618, 127312), (654, 120304), (824, 95484), (872, 90228), (876, 89816), (1168, 67362), (1236, 63656), (1308, 60152), (1648, 47742), (1744, 45114), (1752, 44908), (2336, 33681), (2472, 31828), (2616, 30076), (3296, 23871), (3488, 22557), (3504, 22454), (4944, 15914), (5232, 15038), (7008, 11227), (7519, 10464), (7957, 9888)]