264710736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3185

約数の個数: 120

約数和(自身を含む): 805226240

約数和(自身を除く): 540515504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3121, 3534, 4464, 4712, 5301, 6242, 7068, 9363, 9424, 10602, 12484, 14136, 18726, 21204, 24968, 28089, 28272, 37452, 42408, 49936, 56178, 59299, 74904, 84816, 96751, 112356, 118598, 149808, 177897, 193502, 224712, 237196, 290253, 355794, 387004, 449424, 474392, 533691, 580506, 711588, 774008, 870759, 948784, 1067382, 1161012, 1423176, 1548016, 1741518, 1838269, 2134764, 2322024, 2846352, 3483036, 3676538, 4269528, 4644048, 5514807, 6966072, 7353076, 8539056, 11029614, 13932144, 14706152, 16544421, 22059228, 29412304, 33088842, 44118456, 66177684, 88236912, 132355368, 264710736]

約数ペア:

[(1, 264710736), (2, 132355368), (3, 88236912), (4, 66177684), (6, 44118456), (8, 33088842), (9, 29412304), (12, 22059228), (16, 16544421), (18, 14706152), (19, 13932144), (24, 11029614), (31, 8539056), (36, 7353076), (38, 6966072), (48, 5514807), (57, 4644048), (62, 4269528), (72, 3676538), (76, 3483036), (93, 2846352), (114, 2322024), (124, 2134764), (144, 1838269), (152, 1741518), (171, 1548016), (186, 1423176), (228, 1161012), (248, 1067382), (279, 948784), (304, 870759), (342, 774008), (372, 711588), (456, 580506), (496, 533691), (558, 474392), (589, 449424), (684, 387004), (744, 355794), (912, 290253), (1116, 237196), (1178, 224712), (1368, 193502), (1488, 177897), (1767, 149808), (2232, 118598), (2356, 112356), (2736, 96751), (3121, 84816), (3534, 74904), (4464, 59299), (4712, 56178), (5301, 49936), (6242, 42408), (7068, 37452), (9363, 28272), (9424, 28089), (10602, 24968), (12484, 21204), (14136, 18726)]