15201897768

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1937041}}^1$

素因数の和:1937162

約数の個数: 48

約数和(自身を含む): 41549550900

約数和(自身を除く): 26347653132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 1937041, 3874082, 5811123, 7748164, 11622246, 15496328, 17433369, 23244492, 34866738, 46488984, 69733476, 139466952, 211137469, 422274938, 633412407, 844549876, 1266824814, 1689099752, 1900237221, 2533649628, 3800474442, 5067299256, 7600948884, 15201897768]

約数ペア:

[(1, 15201897768), (2, 7600948884), (3, 5067299256), (4, 3800474442), (6, 2533649628), (8, 1900237221), (9, 1689099752), (12, 1266824814), (18, 844549876), (24, 633412407), (36, 422274938), (72, 211137469), (109, 139466952), (218, 69733476), (327, 46488984), (436, 34866738), (654, 23244492), (872, 17433369), (981, 15496328), (1308, 11622246), (1962, 7748164), (2616, 5811123), (3924, 3874082), (7848, 1937041)]