890473668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89083}}^1$

素因数の和:89121

約数の個数: 72

約数和(自身を含む): 2559205152

約数和(自身を除く): 1668731484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 89083, 178166, 267249, 356332, 534498, 623581, 1068996, 1247162, 1514411, 1870743, 2494324, 3028822, 3741486, 4365067, 4543233, 6057644, 7482972, 8730134, 9086466, 10600877, 13095201, 17460268, 18172932, 21201754, 26190402, 31802631, 42403508, 52380804, 63605262, 74206139, 127210524, 148412278, 222618417, 296824556, 445236834, 890473668]

約数ペア:

[(1, 890473668), (2, 445236834), (3, 296824556), (4, 222618417), (6, 148412278), (7, 127210524), (12, 74206139), (14, 63605262), (17, 52380804), (21, 42403508), (28, 31802631), (34, 26190402), (42, 21201754), (49, 18172932), (51, 17460268), (68, 13095201), (84, 10600877), (98, 9086466), (102, 8730134), (119, 7482972), (147, 6057644), (196, 4543233), (204, 4365067), (238, 3741486), (294, 3028822), (357, 2494324), (476, 1870743), (588, 1514411), (714, 1247162), (833, 1068996), (1428, 623581), (1666, 534498), (2499, 356332), (3332, 267249), (4998, 178166), (9996, 89083)]