488974128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 1359027600

約数和(自身を除く): 870053472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 289, 303, 349, 404, 408, 578, 606, 698, 808, 816, 867, 1047, 1156, 1212, 1396, 1616, 1717, 1734, 2094, 2312, 2424, 2792, 3434, 3468, 4188, 4624, 4848, 5151, 5584, 5933, 6868, 6936, 8376, 10302, 11866, 13736, 13872, 16752, 17799, 20604, 23732, 27472, 29189, 35249, 35598, 41208, 47464, 58378, 70498, 71196, 82416, 87567, 94928, 100861, 105747, 116756, 140996, 142392, 175134, 201722, 211494, 233512, 281992, 284784, 302583, 350268, 403444, 422988, 467024, 563984, 599233, 605166, 700536, 806888, 845976, 1198466, 1210332, 1401072, 1613776, 1691952, 1797699, 2396932, 2420664, 3595398, 4793864, 4841328, 7190796, 9587728, 10186961, 14381592, 20373922, 28763184, 30560883, 40747844, 61121766, 81495688, 122243532, 162991376, 244487064, 488974128]

約数ペア:

[(1, 488974128), (2, 244487064), (3, 162991376), (4, 122243532), (6, 81495688), (8, 61121766), (12, 40747844), (16, 30560883), (17, 28763184), (24, 20373922), (34, 14381592), (48, 10186961), (51, 9587728), (68, 7190796), (101, 4841328), (102, 4793864), (136, 3595398), (202, 2420664), (204, 2396932), (272, 1797699), (289, 1691952), (303, 1613776), (349, 1401072), (404, 1210332), (408, 1198466), (578, 845976), (606, 806888), (698, 700536), (808, 605166), (816, 599233), (867, 563984), (1047, 467024), (1156, 422988), (1212, 403444), (1396, 350268), (1616, 302583), (1717, 284784), (1734, 281992), (2094, 233512), (2312, 211494), (2424, 201722), (2792, 175134), (3434, 142392), (3468, 140996), (4188, 116756), (4624, 105747), (4848, 100861), (5151, 94928), (5584, 87567), (5933, 82416), (6868, 71196), (6936, 70498), (8376, 58378), (10302, 47464), (11866, 41208), (13736, 35598), (13872, 35249), (16752, 29189), (17799, 27472), (20604, 23732)]