401845488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16193}}^1$

素因数の和:16262

約数の個数: 80

約数和(自身を含む): 1156640256

約数和(自身を除く): 754794768

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, 16193, 24816, 32386, 48579, 64772, 97158, 129544, 178123, 194316, 259088, 356246, 388632, 534369, 712492, 761071, 777264, 1068738, 1424984, 1522142, 2137476, 2283213, 2849968, 3044284, 4274952, 4566426, 6088568, 8371781, 8549904, 9132852, 12177136, 16743562, 18265704, 25115343, 33487124, 36531408, 50230686, 66974248, 100461372, 133948496, 200922744, 401845488]

約数ペア:

[(1, 401845488), (2, 200922744), (3, 133948496), (4, 100461372), (6, 66974248), (8, 50230686), (11, 36531408), (12, 33487124), (16, 25115343), (22, 18265704), (24, 16743562), (33, 12177136), (44, 9132852), (47, 8549904), (48, 8371781), (66, 6088568), (88, 4566426), (94, 4274952), (132, 3044284), (141, 2849968), (176, 2283213), (188, 2137476), (264, 1522142), (282, 1424984), (376, 1068738), (517, 777264), (528, 761071), (564, 712492), (752, 534369), (1034, 388632), (1128, 356246), (1551, 259088), (2068, 194316), (2256, 178123), (3102, 129544), (4136, 97158), (6204, 64772), (8272, 48579), (12408, 32386), (16193, 24816)]