443744928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140071}}^1$

素因数の和:140098

約数の個数: 72

約数和(自身を含む): 1376627616

約数和(自身を除く): 932882688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 140071, 280142, 420213, 560284, 840426, 1120568, 1260639, 1540781, 1680852, 2241136, 2521278, 3081562, 3361704, 4482272, 4622343, 5042556, 6163124, 6723408, 9244686, 10085112, 12326248, 13446816, 13867029, 18489372, 20170224, 24652496, 27734058, 36978744, 40340448, 49304992, 55468116, 73957488, 110936232, 147914976, 221872464, 443744928]

約数ペア:

[(1, 443744928), (2, 221872464), (3, 147914976), (4, 110936232), (6, 73957488), (8, 55468116), (9, 49304992), (11, 40340448), (12, 36978744), (16, 27734058), (18, 24652496), (22, 20170224), (24, 18489372), (32, 13867029), (33, 13446816), (36, 12326248), (44, 10085112), (48, 9244686), (66, 6723408), (72, 6163124), (88, 5042556), (96, 4622343), (99, 4482272), (132, 3361704), (144, 3081562), (176, 2521278), (198, 2241136), (264, 1680852), (288, 1540781), (352, 1260639), (396, 1120568), (528, 840426), (792, 560284), (1056, 420213), (1584, 280142), (3168, 140071)]