387627845768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{63029}}^1$

素因数の和:63414

約数の個数: 64

約数和(自身を含む): 758780352000

約数和(自身を除く): 371152506232

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 263, 296, 316, 526, 632, 1052, 2104, 2923, 5846, 9731, 11692, 19462, 20777, 23384, 38924, 41554, 63029, 77848, 83108, 126058, 166216, 252116, 504232, 768749, 1537498, 2332073, 3074996, 4664146, 4979291, 6149992, 9328292, 9958582, 16576627, 18656584, 19917164, 33153254, 39834328, 66306508, 132613016, 184233767, 368467534, 613335199, 736935068, 1226670398, 1309553533, 1473870136, 2453340796, 2619107066, 4906681592, 5238214132, 10476428264, 48453480721, 96906961442, 193813922884, 387627845768]

約数ペア:

[(1, 387627845768), (2, 193813922884), (4, 96906961442), (8, 48453480721), (37, 10476428264), (74, 5238214132), (79, 4906681592), (148, 2619107066), (158, 2453340796), (263, 1473870136), (296, 1309553533), (316, 1226670398), (526, 736935068), (632, 613335199), (1052, 368467534), (2104, 184233767), (2923, 132613016), (5846, 66306508), (9731, 39834328), (11692, 33153254), (19462, 19917164), (20777, 18656584), (23384, 16576627), (38924, 9958582), (41554, 9328292), (63029, 6149992), (77848, 4979291), (83108, 4664146), (126058, 3074996), (166216, 2332073), (252116, 1537498), (504232, 768749)]