260921832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7350

約数の個数: 64

約数和(自身を含む): 695424000

約数和(自身を除く): 434502168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 3002, 4503, 6004, 7243, 9006, 12008, 14486, 18012, 21729, 28972, 36024, 43458, 57944, 86916, 137617, 173832, 275234, 412851, 550468, 572197, 825702, 1100936, 1144394, 1651404, 1716591, 2288788, 3302808, 3433182, 4577576, 6866364, 10871743, 13732728, 21743486, 32615229, 43486972, 65230458, 86973944, 130460916, 260921832]

約数ペア:

[(1, 260921832), (2, 130460916), (3, 86973944), (4, 65230458), (6, 43486972), (8, 32615229), (12, 21743486), (19, 13732728), (24, 10871743), (38, 6866364), (57, 4577576), (76, 3433182), (79, 3302808), (114, 2288788), (152, 1716591), (158, 1651404), (228, 1144394), (237, 1100936), (316, 825702), (456, 572197), (474, 550468), (632, 412851), (948, 275234), (1501, 173832), (1896, 137617), (3002, 86916), (4503, 57944), (6004, 43458), (7243, 36024), (9006, 28972), (12008, 21729), (14486, 18012)]