402589968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16223}}^1$

素因数の和:16292

約数の個数: 80

約数和(自身を含む): 1158782976

約数和(自身を除く): 756193008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 16223, 24816, 32446, 48669, 64892, 97338, 129784, 178453, 194676, 259568, 356906, 389352, 535359, 713812, 762481, 778704, 1070718, 1427624, 1524962, 2141436, 2287443, 2855248, 3049924, 4282872, 4574886, 6099848, 8387291, 8565744, 9149772, 12199696, 16774582, 18299544, 25161873, 33549164, 36599088, 50323746, 67098328, 100647492, 134196656, 201294984, 402589968]

約数ペア:

[(1, 402589968), (2, 201294984), (3, 134196656), (4, 100647492), (6, 67098328), (8, 50323746), (11, 36599088), (12, 33549164), (16, 25161873), (22, 18299544), (24, 16774582), (33, 12199696), (44, 9149772), (47, 8565744), (48, 8387291), (66, 6099848), (88, 4574886), (94, 4282872), (132, 3049924), (141, 2855248), (176, 2287443), (188, 2141436), (264, 1524962), (282, 1427624), (376, 1070718), (517, 778704), (528, 762481), (564, 713812), (752, 535359), (1034, 389352), (1128, 356906), (1551, 259568), (2068, 194676), (2256, 178453), (3102, 129784), (4136, 97338), (6204, 64892), (8272, 48669), (12408, 32446), (16223, 24816)]