1562220828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{9157}}^1$

素因数の和:9851

約数の個数: 72

約数和(自身を含む): 4520242272

約数和(自身を除く): 2958021444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 677, 1354, 2031, 2708, 4062, 4739, 6093, 8124, 9157, 9478, 12186, 14217, 18314, 18956, 24372, 27471, 28434, 36628, 42651, 54942, 56868, 64099, 82413, 85302, 109884, 128198, 164826, 170604, 192297, 256396, 329652, 384594, 576891, 769188, 1153782, 2307564, 6199289, 12398578, 18597867, 24797156, 37195734, 43395023, 55793601, 74391468, 86790046, 111587202, 130185069, 173580092, 223174404, 260370138, 390555207, 520740276, 781110414, 1562220828]

約数ペア:

[(1, 1562220828), (2, 781110414), (3, 520740276), (4, 390555207), (6, 260370138), (7, 223174404), (9, 173580092), (12, 130185069), (14, 111587202), (18, 86790046), (21, 74391468), (28, 55793601), (36, 43395023), (42, 37195734), (63, 24797156), (84, 18597867), (126, 12398578), (252, 6199289), (677, 2307564), (1354, 1153782), (2031, 769188), (2708, 576891), (4062, 384594), (4739, 329652), (6093, 256396), (8124, 192297), (9157, 170604), (9478, 164826), (12186, 128198), (14217, 109884), (18314, 85302), (18956, 82413), (24372, 64099), (27471, 56868), (28434, 54942), (36628, 42651)]