409877984868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{81331}}^1$

素因数の和:81945

約数の個数: 96

約数和(自身を含む): 1059653156352

約数和(自身を除く): 649775171484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 523, 803, 876, 1046, 1569, 1606, 2092, 2409, 3138, 3212, 4818, 5753, 6276, 9636, 11506, 17259, 23012, 34518, 38179, 69036, 76358, 81331, 114537, 152716, 162662, 229074, 243993, 325324, 419969, 458148, 487986, 839938, 894641, 975972, 1259907, 1679876, 1789282, 2519814, 2683923, 3578564, 5039628, 5367846, 5937163, 10735692, 11874326, 17811489, 23748652, 35622978, 42536113, 65308793, 71245956, 85072226, 127608339, 130617586, 170144452, 195926379, 255216678, 261235172, 391852758, 467897243, 510433356, 783705516, 935794486, 1403691729, 1871588972, 2807383458, 3105136249, 5614766916, 6210272498, 9315408747, 12420544996, 18630817494, 34156498739, 37261634988, 68312997478, 102469496217, 136625994956, 204938992434, 409877984868]

約数ペア:

[(1, 409877984868), (2, 204938992434), (3, 136625994956), (4, 102469496217), (6, 68312997478), (11, 37261634988), (12, 34156498739), (22, 18630817494), (33, 12420544996), (44, 9315408747), (66, 6210272498), (73, 5614766916), (132, 3105136249), (146, 2807383458), (219, 1871588972), (292, 1403691729), (438, 935794486), (523, 783705516), (803, 510433356), (876, 467897243), (1046, 391852758), (1569, 261235172), (1606, 255216678), (2092, 195926379), (2409, 170144452), (3138, 130617586), (3212, 127608339), (4818, 85072226), (5753, 71245956), (6276, 65308793), (9636, 42536113), (11506, 35622978), (17259, 23748652), (23012, 17811489), (34518, 11874326), (38179, 10735692), (69036, 5937163), (76358, 5367846), (81331, 5039628), (114537, 3578564), (152716, 2683923), (162662, 2519814), (229074, 1789282), (243993, 1679876), (325324, 1259907), (419969, 975972), (458148, 894641), (487986, 839938)]