15671229984

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{560969}}^1$

素因数の和:561082

約数の個数: 72

約数和(自身を含む): 45024574140

約数和(自身を除く): 29353344156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 560969, 1121938, 1682907, 2243876, 3365814, 4487752, 5048721, 6731628, 8975504, 10097442, 13463256, 17951008, 20194884, 26926512, 40389768, 53853024, 54413993, 80779536, 108827986, 161559072, 163241979, 217655972, 326483958, 435311944, 489725937, 652967916, 870623888, 979451874, 1305935832, 1741247776, 1958903748, 2611871664, 3917807496, 5223743328, 7835614992, 15671229984]

約数ペア:

[(1, 15671229984), (2, 7835614992), (3, 5223743328), (4, 3917807496), (6, 2611871664), (8, 1958903748), (9, 1741247776), (12, 1305935832), (16, 979451874), (18, 870623888), (24, 652967916), (32, 489725937), (36, 435311944), (48, 326483958), (72, 217655972), (96, 163241979), (97, 161559072), (144, 108827986), (194, 80779536), (288, 54413993), (291, 53853024), (388, 40389768), (582, 26926512), (776, 20194884), (873, 17951008), (1164, 13463256), (1552, 10097442), (1746, 8975504), (2328, 6731628), (3104, 5048721), (3492, 4487752), (4656, 3365814), (6984, 2243876), (9312, 1682907), (13968, 1121938), (27936, 560969)]