434992012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 966154560

約数和(自身を除く): 531162548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 553, 637, 1027, 1106, 1274, 2054, 2161, 2212, 2548, 3871, 4108, 4322, 7189, 7742, 8644, 14378, 15127, 15484, 28093, 28756, 30254, 50323, 56186, 60508, 100646, 105889, 112372, 170719, 196651, 201292, 211778, 341438, 393302, 423556, 682876, 786604, 1195033, 1376557, 2219347, 2390066, 2753114, 4438694, 4780132, 5506228, 8365231, 8877388, 15535429, 16730462, 31070858, 33460924, 62141716, 108748003, 217496006, 434992012]

約数ペア:

[(1, 434992012), (2, 217496006), (4, 108748003), (7, 62141716), (13, 33460924), (14, 31070858), (26, 16730462), (28, 15535429), (49, 8877388), (52, 8365231), (79, 5506228), (91, 4780132), (98, 4438694), (158, 2753114), (182, 2390066), (196, 2219347), (316, 1376557), (364, 1195033), (553, 786604), (637, 682876), (1027, 423556), (1106, 393302), (1274, 341438), (2054, 211778), (2161, 201292), (2212, 196651), (2548, 170719), (3871, 112372), (4108, 105889), (4322, 100646), (7189, 60508), (7742, 56186), (8644, 50323), (14378, 30254), (15127, 28756), (15484, 28093)]