992319312

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3356

約数の個数: 80

約数和(自身を含む): 2629401152

約数和(自身を除く): 1637081840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 97, 134, 194, 201, 268, 291, 388, 402, 536, 582, 776, 804, 1072, 1164, 1552, 1608, 2328, 3181, 3216, 4656, 6362, 6499, 9543, 12724, 12998, 19086, 19497, 25448, 25996, 38172, 38994, 50896, 51992, 76344, 77988, 103984, 152688, 155976, 213127, 308557, 311952, 426254, 617114, 639381, 852508, 925671, 1234228, 1278762, 1705016, 1851342, 2468456, 2557524, 3410032, 3702684, 4936912, 5115048, 7405368, 10230096, 14810736, 20673319, 41346638, 62019957, 82693276, 124039914, 165386552, 248079828, 330773104, 496159656, 992319312]

約数ペア:

[(1, 992319312), (2, 496159656), (3, 330773104), (4, 248079828), (6, 165386552), (8, 124039914), (12, 82693276), (16, 62019957), (24, 41346638), (48, 20673319), (67, 14810736), (97, 10230096), (134, 7405368), (194, 5115048), (201, 4936912), (268, 3702684), (291, 3410032), (388, 2557524), (402, 2468456), (536, 1851342), (582, 1705016), (776, 1278762), (804, 1234228), (1072, 925671), (1164, 852508), (1552, 639381), (1608, 617114), (2328, 426254), (3181, 311952), (3216, 308557), (4656, 213127), (6362, 155976), (6499, 152688), (9543, 103984), (12724, 77988), (12998, 76344), (19086, 51992), (19497, 50896), (25448, 38994), (25996, 38172)]