405435528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 1166880000

約数和(自身を除く): 761444472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 654, 684, 872, 981, 1308, 1368, 1962, 2071, 2616, 2719, 3924, 4142, 5438, 6213, 7848, 8157, 8284, 10876, 12426, 16314, 16568, 18639, 21752, 24471, 24852, 32628, 37278, 48942, 49704, 51661, 65256, 74556, 97884, 103322, 149112, 154983, 195768, 206644, 296371, 309966, 413288, 464949, 592742, 619932, 889113, 929898, 1185484, 1239864, 1778226, 1859796, 2370968, 2667339, 3556452, 3719592, 5334678, 5631049, 7112904, 10669356, 11262098, 16893147, 21338712, 22524196, 33786294, 45048392, 50679441, 67572588, 101358882, 135145176, 202717764, 405435528]

約数ペア:

[(1, 405435528), (2, 202717764), (3, 135145176), (4, 101358882), (6, 67572588), (8, 50679441), (9, 45048392), (12, 33786294), (18, 22524196), (19, 21338712), (24, 16893147), (36, 11262098), (38, 10669356), (57, 7112904), (72, 5631049), (76, 5334678), (109, 3719592), (114, 3556452), (152, 2667339), (171, 2370968), (218, 1859796), (228, 1778226), (327, 1239864), (342, 1185484), (436, 929898), (456, 889113), (654, 619932), (684, 592742), (872, 464949), (981, 413288), (1308, 309966), (1368, 296371), (1962, 206644), (2071, 195768), (2616, 154983), (2719, 149112), (3924, 103322), (4142, 97884), (5438, 74556), (6213, 65256), (7848, 51661), (8157, 49704), (8284, 48942), (10876, 37278), (12426, 32628), (16314, 24852), (16568, 24471), (18639, 21752)]