628303068

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3153

約数の個数: 120

約数和(自身を含む): 1786709232

約数和(自身を除く): 1158406164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 444, 459, 612, 629, 666, 918, 999, 1258, 1332, 1377, 1836, 1887, 1998, 2516, 2754, 2997, 3083, 3774, 3996, 5508, 5661, 5994, 6166, 7548, 9249, 11322, 11988, 12332, 16983, 18498, 22644, 27747, 33966, 36996, 50949, 52411, 55494, 67932, 83241, 101898, 104822, 110988, 114071, 157233, 166482, 203796, 209644, 228142, 249723, 314466, 332964, 342213, 456284, 471699, 499446, 628932, 684426, 943398, 998892, 1026639, 1368852, 1415097, 1886796, 1939207, 2053278, 2830194, 3079917, 3878414, 4106556, 4245291, 5660388, 5817621, 6159834, 7756828, 8490582, 9239751, 11635242, 12319668, 16981164, 17452863, 18479502, 23270484, 34905726, 36959004, 52358589, 69811452, 104717178, 157075767, 209434356, 314151534, 628303068]

約数ペア:

[(1, 628303068), (2, 314151534), (3, 209434356), (4, 157075767), (6, 104717178), (9, 69811452), (12, 52358589), (17, 36959004), (18, 34905726), (27, 23270484), (34, 18479502), (36, 17452863), (37, 16981164), (51, 12319668), (54, 11635242), (68, 9239751), (74, 8490582), (81, 7756828), (102, 6159834), (108, 5817621), (111, 5660388), (148, 4245291), (153, 4106556), (162, 3878414), (204, 3079917), (222, 2830194), (306, 2053278), (324, 1939207), (333, 1886796), (444, 1415097), (459, 1368852), (612, 1026639), (629, 998892), (666, 943398), (918, 684426), (999, 628932), (1258, 499446), (1332, 471699), (1377, 456284), (1836, 342213), (1887, 332964), (1998, 314466), (2516, 249723), (2754, 228142), (2997, 209644), (3083, 203796), (3774, 166482), (3996, 157233), (5508, 114071), (5661, 110988), (5994, 104822), (6166, 101898), (7548, 83241), (9249, 67932), (11322, 55494), (11988, 52411), (12332, 50949), (16983, 36996), (18498, 33966), (22644, 27747)]