894920004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13063}}^1$

素因数の和:13257

約数の個数: 72

約数和(自身を含む): 2482264512

約数和(自身を除く): 1587344508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 11418, 13063, 17127, 22836, 26126, 34254, 39189, 52252, 68508, 78378, 117567, 143693, 156756, 235134, 287386, 431079, 470268, 574772, 862158, 1293237, 1724316, 2259899, 2586474, 4519798, 5172948, 6779697, 9039596, 13559394, 20339091, 24858889, 27118788, 40678182, 49717778, 74576667, 81356364, 99435556, 149153334, 223730001, 298306668, 447460002, 894920004]

約数ペア:

[(1, 894920004), (2, 447460002), (3, 298306668), (4, 223730001), (6, 149153334), (9, 99435556), (11, 81356364), (12, 74576667), (18, 49717778), (22, 40678182), (33, 27118788), (36, 24858889), (44, 20339091), (66, 13559394), (99, 9039596), (132, 6779697), (173, 5172948), (198, 4519798), (346, 2586474), (396, 2259899), (519, 1724316), (692, 1293237), (1038, 862158), (1557, 574772), (1903, 470268), (2076, 431079), (3114, 287386), (3806, 235134), (5709, 156756), (6228, 143693), (7612, 117567), (11418, 78378), (13063, 68508), (17127, 52252), (22836, 39189), (26126, 34254)]