15971080116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{4241}}^1$

素因数の和:4549

約数の個数: 96

約数和(自身を含む): 39908736000

約数和(自身を除く): 23937655884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 199, 228, 249, 332, 398, 498, 597, 796, 996, 1194, 1577, 2388, 3154, 3781, 4241, 4731, 6308, 7562, 8482, 9462, 11343, 12723, 15124, 16517, 16964, 18924, 22686, 25446, 33034, 45372, 49551, 50892, 66068, 80579, 99102, 161158, 198204, 241737, 313823, 322316, 352003, 483474, 627646, 704006, 843959, 941469, 966948, 1056009, 1255292, 1408012, 1687918, 1882938, 2112018, 2531877, 3375836, 3765876, 4224036, 5063754, 6688057, 10127508, 13376114, 16035221, 20064171, 26752228, 32070442, 40128342, 48105663, 64140884, 70048597, 80256684, 96211326, 140097194, 192422652, 210145791, 280194388, 420291582, 840583164, 1330923343, 2661846686, 3992770029, 5323693372, 7985540058, 15971080116]

約数ペア:

[(1, 15971080116), (2, 7985540058), (3, 5323693372), (4, 3992770029), (6, 2661846686), (12, 1330923343), (19, 840583164), (38, 420291582), (57, 280194388), (76, 210145791), (83, 192422652), (114, 140097194), (166, 96211326), (199, 80256684), (228, 70048597), (249, 64140884), (332, 48105663), (398, 40128342), (498, 32070442), (597, 26752228), (796, 20064171), (996, 16035221), (1194, 13376114), (1577, 10127508), (2388, 6688057), (3154, 5063754), (3781, 4224036), (4241, 3765876), (4731, 3375836), (6308, 2531877), (7562, 2112018), (8482, 1882938), (9462, 1687918), (11343, 1408012), (12723, 1255292), (15124, 1056009), (16517, 966948), (16964, 941469), (18924, 843959), (22686, 704006), (25446, 627646), (33034, 483474), (45372, 352003), (49551, 322316), (50892, 313823), (66068, 241737), (80579, 198204), (99102, 161158)]