8970888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 23961600

約数和(自身を除く): 14990712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 191, 206, 228, 309, 382, 412, 456, 573, 618, 764, 824, 1146, 1236, 1528, 1957, 2292, 2472, 3629, 3914, 4584, 5871, 7258, 7828, 10887, 11742, 14516, 15656, 19673, 21774, 23484, 29032, 39346, 43548, 46968, 59019, 78692, 87096, 118038, 157384, 236076, 373787, 472152, 747574, 1121361, 1495148, 2242722, 2990296, 4485444, 8970888]

約数ペア:

[(1, 8970888), (2, 4485444), (3, 2990296), (4, 2242722), (6, 1495148), (8, 1121361), (12, 747574), (19, 472152), (24, 373787), (38, 236076), (57, 157384), (76, 118038), (103, 87096), (114, 78692), (152, 59019), (191, 46968), (206, 43548), (228, 39346), (309, 29032), (382, 23484), (412, 21774), (456, 19673), (573, 15656), (618, 14516), (764, 11742), (824, 10887), (1146, 7828), (1236, 7258), (1528, 5871), (1957, 4584), (2292, 3914), (2472, 3629)]