842804916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 2077333440

約数和(自身を除く): 1234528524

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 529, 618, 1058, 1236, 1289, 1587, 2116, 2369, 2578, 3174, 3867, 4738, 5156, 6348, 7107, 7734, 9476, 14214, 15468, 28428, 29647, 54487, 59294, 88941, 108974, 118588, 132767, 163461, 177882, 217948, 265534, 326922, 355764, 398301, 531068, 653844, 681881, 796602, 1363762, 1593204, 2045643, 2727524, 3053641, 4091286, 6107282, 8182572, 9160923, 12214564, 18321846, 36643692, 70233743, 140467486, 210701229, 280934972, 421402458, 842804916]

約数ペア:

[(1, 842804916), (2, 421402458), (3, 280934972), (4, 210701229), (6, 140467486), (12, 70233743), (23, 36643692), (46, 18321846), (69, 12214564), (92, 9160923), (103, 8182572), (138, 6107282), (206, 4091286), (276, 3053641), (309, 2727524), (412, 2045643), (529, 1593204), (618, 1363762), (1058, 796602), (1236, 681881), (1289, 653844), (1587, 531068), (2116, 398301), (2369, 355764), (2578, 326922), (3174, 265534), (3867, 217948), (4738, 177882), (5156, 163461), (6348, 132767), (7107, 118588), (7734, 108974), (9476, 88941), (14214, 59294), (15468, 54487), (28428, 29647)]