900160416

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{164503}}^1$

素因数の和:164538

約数の個数: 72

約数和(自身を含む): 2694575520

約数和(自身を除く): 1794415104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 164503, 329006, 493509, 658012, 987018, 1316024, 1480527, 1974036, 2632048, 2961054, 3125557, 3948072, 5264096, 5922108, 6251114, 7896144, 9376671, 11844216, 12502228, 15792288, 18753342, 23688432, 25004456, 28130013, 37506684, 47376864, 50008912, 56260026, 75013368, 100017824, 112520052, 150026736, 225040104, 300053472, 450080208, 900160416]

約数ペア:

[(1, 900160416), (2, 450080208), (3, 300053472), (4, 225040104), (6, 150026736), (8, 112520052), (9, 100017824), (12, 75013368), (16, 56260026), (18, 50008912), (19, 47376864), (24, 37506684), (32, 28130013), (36, 25004456), (38, 23688432), (48, 18753342), (57, 15792288), (72, 12502228), (76, 11844216), (96, 9376671), (114, 7896144), (144, 6251114), (152, 5922108), (171, 5264096), (228, 3948072), (288, 3125557), (304, 2961054), (342, 2632048), (456, 1974036), (608, 1480527), (684, 1316024), (912, 987018), (1368, 658012), (1824, 493509), (2736, 329006), (5472, 164503)]