286374616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{48571}}^1$

素因数の和:48655

約数の個数: 32

約数和(自身を含む): 594521280

約数和(自身を除く): 308146664

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 48571, 97142, 194284, 388568, 534281, 1068562, 2137124, 3254257, 4274248, 6508514, 13017028, 26034056, 35796827, 71593654, 143187308, 286374616]

約数ペア:

[(1, 286374616), (2, 143187308), (4, 71593654), (8, 35796827), (11, 26034056), (22, 13017028), (44, 6508514), (67, 4274248), (88, 3254257), (134, 2137124), (268, 1068562), (536, 534281), (737, 388568), (1474, 194284), (2948, 97142), (5896, 48571)]