212754672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 120

約数和(自身を含む): 663499200

約数和(自身を除く): 450744528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 3919, 4176, 4524, 6032, 6786, 7838, 9048, 11757, 13572, 15676, 18096, 23514, 27144, 31352, 35271, 47028, 50947, 54288, 62704, 70542, 94056, 101894, 113651, 141084, 152841, 188112, 203788, 227302, 282168, 305682, 340953, 407576, 454604, 458523, 564336, 611364, 681906, 815152, 909208, 917046, 1022859, 1222728, 1363812, 1477463, 1818416, 1834092, 2045718, 2445456, 2727624, 2954926, 3668184, 4091436, 4432389, 5455248, 5909852, 7336368, 8182872, 8864778, 11819704, 13297167, 16365744, 17729556, 23639408, 26594334, 35459112, 53188668, 70918224, 106377336, 212754672]

約数ペア:

[(1, 212754672), (2, 106377336), (3, 70918224), (4, 53188668), (6, 35459112), (8, 26594334), (9, 23639408), (12, 17729556), (13, 16365744), (16, 13297167), (18, 11819704), (24, 8864778), (26, 8182872), (29, 7336368), (36, 5909852), (39, 5455248), (48, 4432389), (52, 4091436), (58, 3668184), (72, 2954926), (78, 2727624), (87, 2445456), (104, 2045718), (116, 1834092), (117, 1818416), (144, 1477463), (156, 1363812), (174, 1222728), (208, 1022859), (232, 917046), (234, 909208), (261, 815152), (312, 681906), (348, 611364), (377, 564336), (464, 458523), (468, 454604), (522, 407576), (624, 340953), (696, 305682), (754, 282168), (936, 227302), (1044, 203788), (1131, 188112), (1392, 152841), (1508, 141084), (1872, 113651), (2088, 101894), (2262, 94056), (3016, 70542), (3393, 62704), (3919, 54288), (4176, 50947), (4524, 47028), (6032, 35271), (6786, 31352), (7838, 27144), (9048, 23514), (11757, 18096), (13572, 15676)]