724646484

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 1853211360

約数和(自身を除く): 1128564876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 307, 346, 379, 519, 614, 692, 758, 921, 1038, 1137, 1228, 1516, 1557, 1842, 2076, 2274, 2763, 3114, 3411, 3684, 4548, 5526, 6228, 6822, 11052, 13644, 53111, 65567, 106222, 116353, 131134, 159333, 196701, 212444, 232706, 262268, 318666, 349059, 393402, 465412, 477999, 590103, 637332, 698118, 786804, 955998, 1047177, 1180206, 1396236, 1911996, 2094354, 2360412, 4188708, 20129069, 40258138, 60387207, 80516276, 120774414, 181161621, 241548828, 362323242, 724646484]

約数ペア:

[(1, 724646484), (2, 362323242), (3, 241548828), (4, 181161621), (6, 120774414), (9, 80516276), (12, 60387207), (18, 40258138), (36, 20129069), (173, 4188708), (307, 2360412), (346, 2094354), (379, 1911996), (519, 1396236), (614, 1180206), (692, 1047177), (758, 955998), (921, 786804), (1038, 698118), (1137, 637332), (1228, 590103), (1516, 477999), (1557, 465412), (1842, 393402), (2076, 349059), (2274, 318666), (2763, 262268), (3114, 232706), (3411, 212444), (3684, 196701), (4548, 159333), (5526, 131134), (6228, 116353), (6822, 106222), (11052, 65567), (13644, 53111)]