977773968

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{70001}}^1$

素因数の和:70112

約数の個数: 60

約数和(自身を含む): 2764658988

約数和(自身を除く): 1786885020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 70001, 140002, 210003, 280004, 420006, 560008, 630009, 840012, 1120016, 1260018, 1680024, 2520036, 3360048, 5040072, 6790097, 10080144, 13580194, 20370291, 27160388, 40740582, 54320776, 61110873, 81481164, 108641552, 122221746, 162962328, 244443492, 325924656, 488886984, 977773968]

約数ペア:

[(1, 977773968), (2, 488886984), (3, 325924656), (4, 244443492), (6, 162962328), (8, 122221746), (9, 108641552), (12, 81481164), (16, 61110873), (18, 54320776), (24, 40740582), (36, 27160388), (48, 20370291), (72, 13580194), (97, 10080144), (144, 6790097), (194, 5040072), (291, 3360048), (388, 2520036), (582, 1680024), (776, 1260018), (873, 1120016), (1164, 840012), (1552, 630009), (1746, 560008), (2328, 420006), (3492, 280004), (4656, 210003), (6984, 140002), (13968, 70001)]