667283952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 1842704976

約数和(自身を除く): 1175421024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 361, 388, 397, 456, 582, 722, 776, 794, 912, 1083, 1164, 1191, 1444, 1552, 1588, 1843, 2166, 2328, 2382, 2888, 3176, 3686, 4332, 4656, 4764, 5529, 5776, 6352, 7372, 7543, 8664, 9528, 11058, 14744, 15086, 17328, 19056, 22116, 22629, 29488, 30172, 35017, 38509, 44232, 45258, 60344, 70034, 77018, 88464, 90516, 105051, 115527, 120688, 140068, 143317, 154036, 181032, 210102, 231054, 280136, 286634, 308072, 362064, 420204, 429951, 462108, 560272, 573268, 616144, 731671, 840408, 859902, 924216, 1146536, 1463342, 1680816, 1719804, 1848432, 2195013, 2293072, 2926684, 3439608, 4390026, 5853368, 6879216, 8780052, 11706736, 13901749, 17560104, 27803498, 35120208, 41705247, 55606996, 83410494, 111213992, 166820988, 222427984, 333641976, 667283952]

約数ペア:

[(1, 667283952), (2, 333641976), (3, 222427984), (4, 166820988), (6, 111213992), (8, 83410494), (12, 55606996), (16, 41705247), (19, 35120208), (24, 27803498), (38, 17560104), (48, 13901749), (57, 11706736), (76, 8780052), (97, 6879216), (114, 5853368), (152, 4390026), (194, 3439608), (228, 2926684), (291, 2293072), (304, 2195013), (361, 1848432), (388, 1719804), (397, 1680816), (456, 1463342), (582, 1146536), (722, 924216), (776, 859902), (794, 840408), (912, 731671), (1083, 616144), (1164, 573268), (1191, 560272), (1444, 462108), (1552, 429951), (1588, 420204), (1843, 362064), (2166, 308072), (2328, 286634), (2382, 280136), (2888, 231054), (3176, 210102), (3686, 181032), (4332, 154036), (4656, 143317), (4764, 140068), (5529, 120688), (5776, 115527), (6352, 105051), (7372, 90516), (7543, 88464), (8664, 77018), (9528, 70034), (11058, 60344), (14744, 45258), (15086, 44232), (17328, 38509), (19056, 35017), (22116, 30172), (22629, 29488)]