1285145064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 4097433600

約数和(自身を除く): 2812288536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 227, 239, 252, 282, 329, 376, 423, 454, 478, 504, 564, 658, 681, 717, 846, 908, 956, 987, 1128, 1316, 1362, 1434, 1589, 1673, 1692, 1816, 1912, 1974, 2043, 2151, 2632, 2724, 2868, 2961, 3178, 3346, 3384, 3948, 4086, 4302, 4767, 5019, 5448, 5736, 5922, 6356, 6692, 7896, 8172, 8604, 9534, 10038, 10669, 11233, 11844, 12712, 13384, 14301, 15057, 16344, 17208, 19068, 20076, 21338, 22466, 23688, 28602, 30114, 32007, 33699, 38136, 40152, 42676, 44932, 54253, 57204, 60228, 64014, 67398, 74683, 78631, 85352, 89864, 96021, 101097, 108506, 114408, 120456, 128028, 134796, 149366, 157262, 162759, 192042, 202194, 217012, 224049, 235893, 256056, 269592, 298732, 314524, 325518, 379771, 384084, 404388, 434024, 448098, 471786, 488277, 597464, 629048, 651036, 672147, 707679, 759542, 768168, 808776, 896196, 943572, 976554, 1139313, 1302072, 1344294, 1415358, 1519084, 1792392, 1887144, 1953108, 2278626, 2549891, 2688588, 2830716, 3038168, 3417939, 3906216, 4557252, 5099782, 5377176, 5661432, 6835878, 7649673, 9114504, 10199564, 13671756, 15299346, 17849237, 20399128, 22949019, 27343512, 30598692, 35698474, 45898038, 53547711, 61197384, 71396948, 91796076, 107095422, 142793896, 160643133, 183592152, 214190844, 321286266, 428381688, 642572532, 1285145064]

約数ペア:

[(1, 1285145064), (2, 642572532), (3, 428381688), (4, 321286266), (6, 214190844), (7, 183592152), (8, 160643133), (9, 142793896), (12, 107095422), (14, 91796076), (18, 71396948), (21, 61197384), (24, 53547711), (28, 45898038), (36, 35698474), (42, 30598692), (47, 27343512), (56, 22949019), (63, 20399128), (72, 17849237), (84, 15299346), (94, 13671756), (126, 10199564), (141, 9114504), (168, 7649673), (188, 6835878), (227, 5661432), (239, 5377176), (252, 5099782), (282, 4557252), (329, 3906216), (376, 3417939), (423, 3038168), (454, 2830716), (478, 2688588), (504, 2549891), (564, 2278626), (658, 1953108), (681, 1887144), (717, 1792392), (846, 1519084), (908, 1415358), (956, 1344294), (987, 1302072), (1128, 1139313), (1316, 976554), (1362, 943572), (1434, 896196), (1589, 808776), (1673, 768168), (1692, 759542), (1816, 707679), (1912, 672147), (1974, 651036), (2043, 629048), (2151, 597464), (2632, 488277), (2724, 471786), (2868, 448098), (2961, 434024), (3178, 404388), (3346, 384084), (3384, 379771), (3948, 325518), (4086, 314524), (4302, 298732), (4767, 269592), (5019, 256056), (5448, 235893), (5736, 224049), (5922, 217012), (6356, 202194), (6692, 192042), (7896, 162759), (8172, 157262), (8604, 149366), (9534, 134796), (10038, 128028), (10669, 120456), (11233, 114408), (11844, 108506), (12712, 101097), (13384, 96021), (14301, 89864), (15057, 85352), (16344, 78631), (17208, 74683), (19068, 67398), (20076, 64014), (21338, 60228), (22466, 57204), (23688, 54253), (28602, 44932), (30114, 42676), (32007, 40152), (33699, 38136)]