789436572

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 1902974976

約数和(自身を除く): 1113538404

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 127, 158, 166, 237, 249, 254, 316, 332, 381, 474, 498, 508, 762, 948, 996, 1524, 6241, 6557, 10033, 10541, 12482, 13114, 18723, 19671, 20066, 21082, 24964, 26228, 30099, 31623, 37446, 39342, 40132, 42164, 60198, 63246, 74892, 78684, 120396, 126492, 518003, 792607, 832739, 1036006, 1554009, 1585214, 1665478, 2072012, 2377821, 2498217, 3108018, 3170428, 3330956, 4755642, 4996434, 6216036, 9511284, 9992868, 65786381, 131572762, 197359143, 263145524, 394718286, 789436572]

約数ペア:

[(1, 789436572), (2, 394718286), (3, 263145524), (4, 197359143), (6, 131572762), (12, 65786381), (79, 9992868), (83, 9511284), (127, 6216036), (158, 4996434), (166, 4755642), (237, 3330956), (249, 3170428), (254, 3108018), (316, 2498217), (332, 2377821), (381, 2072012), (474, 1665478), (498, 1585214), (508, 1554009), (762, 1036006), (948, 832739), (996, 792607), (1524, 518003), (6241, 126492), (6557, 120396), (10033, 78684), (10541, 74892), (12482, 63246), (13114, 60198), (18723, 42164), (19671, 40132), (20066, 39342), (21082, 37446), (24964, 31623), (26228, 30099)]