2160147164

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2311}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 4649339520

約数和(自身を除く): 2489192356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 251, 266, 502, 532, 931, 1004, 1757, 1862, 2311, 3514, 3724, 4622, 4769, 7028, 9244, 9538, 12299, 16177, 19076, 24598, 32354, 33383, 43909, 49196, 64708, 66766, 87818, 113239, 133532, 175636, 226478, 233681, 307363, 452956, 467362, 580061, 614726, 934724, 1160122, 1229452, 2151541, 2320244, 4060427, 4303082, 8120854, 8606164, 11021159, 16241708, 22042318, 28422989, 44084636, 56845978, 77148113, 113691956, 154296226, 308592452, 540036791, 1080073582, 2160147164]

約数ペア:

[(1, 2160147164), (2, 1080073582), (4, 540036791), (7, 308592452), (14, 154296226), (19, 113691956), (28, 77148113), (38, 56845978), (49, 44084636), (76, 28422989), (98, 22042318), (133, 16241708), (196, 11021159), (251, 8606164), (266, 8120854), (502, 4303082), (532, 4060427), (931, 2320244), (1004, 2151541), (1757, 1229452), (1862, 1160122), (2311, 934724), (3514, 614726), (3724, 580061), (4622, 467362), (4769, 452956), (7028, 307363), (9244, 233681), (9538, 226478), (12299, 175636), (16177, 133532), (19076, 113239), (24598, 87818), (32354, 66766), (33383, 64708), (43909, 49196)]