402968052

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85447}}^1$

素因数の和:85588

約数の個数: 36

約数和(自身を含む): 1026401376

約数和(自身を除く): 623433324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 85447, 170894, 256341, 341788, 512682, 769023, 1025364, 1538046, 3076092, 11193557, 22387114, 33580671, 44774228, 67161342, 100742013, 134322684, 201484026, 402968052]

約数ペア:

[(1, 402968052), (2, 201484026), (3, 134322684), (4, 100742013), (6, 67161342), (9, 44774228), (12, 33580671), (18, 22387114), (36, 11193557), (131, 3076092), (262, 1538046), (393, 1025364), (524, 769023), (786, 512682), (1179, 341788), (1572, 256341), (2358, 170894), (4716, 85447)]