1680572952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1228489}}^1$

素因数の和:1228520

約数の個数: 48

約数和(自身を含む): 4791111000

約数和(自身を除く): 3110538048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1228489, 2456978, 3685467, 4913956, 7370934, 9827912, 11056401, 14741868, 22112802, 23341291, 29483736, 44225604, 46682582, 70023873, 88451208, 93365164, 140047746, 186730328, 210071619, 280095492, 420143238, 560190984, 840286476, 1680572952]

約数ペア:

[(1, 1680572952), (2, 840286476), (3, 560190984), (4, 420143238), (6, 280095492), (8, 210071619), (9, 186730328), (12, 140047746), (18, 93365164), (19, 88451208), (24, 70023873), (36, 46682582), (38, 44225604), (57, 29483736), (72, 23341291), (76, 22112802), (114, 14741868), (152, 11056401), (171, 9827912), (228, 7370934), (342, 4913956), (456, 3685467), (684, 2456978), (1368, 1228489)]