1245492066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 3248179200

約数和(自身を除く): 2002687134

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 211, 247, 266, 273, 399, 422, 494, 546, 569, 633, 741, 798, 1138, 1266, 1477, 1482, 1707, 1729, 2743, 2954, 3414, 3458, 3983, 4009, 4431, 5187, 5486, 7397, 7966, 8018, 8229, 8862, 10374, 10811, 11949, 12027, 14794, 16458, 19201, 21622, 22191, 23898, 24054, 28063, 32433, 38402, 44382, 51779, 52117, 56126, 57603, 64866, 75677, 84189, 103558, 104234, 115206, 120059, 140543, 151354, 155337, 156351, 168378, 227031, 240118, 281086, 310674, 312702, 360177, 364819, 421629, 454062, 720354, 729638, 840413, 843258, 983801, 1094457, 1560767, 1680826, 1967602, 2188914, 2281121, 2521239, 2951403, 3121534, 4562242, 4682301, 5042478, 5902806, 6843363, 9364602, 10925369, 13686726, 15967847, 21850738, 29654573, 31935694, 32776107, 47903541, 59309146, 65552214, 88963719, 95807082, 177927438, 207582011, 415164022, 622746033, 1245492066]

約数ペア:

[(1, 1245492066), (2, 622746033), (3, 415164022), (6, 207582011), (7, 177927438), (13, 95807082), (14, 88963719), (19, 65552214), (21, 59309146), (26, 47903541), (38, 32776107), (39, 31935694), (42, 29654573), (57, 21850738), (78, 15967847), (91, 13686726), (114, 10925369), (133, 9364602), (182, 6843363), (211, 5902806), (247, 5042478), (266, 4682301), (273, 4562242), (399, 3121534), (422, 2951403), (494, 2521239), (546, 2281121), (569, 2188914), (633, 1967602), (741, 1680826), (798, 1560767), (1138, 1094457), (1266, 983801), (1477, 843258), (1482, 840413), (1707, 729638), (1729, 720354), (2743, 454062), (2954, 421629), (3414, 364819), (3458, 360177), (3983, 312702), (4009, 310674), (4431, 281086), (5187, 240118), (5486, 227031), (7397, 168378), (7966, 156351), (8018, 155337), (8229, 151354), (8862, 140543), (10374, 120059), (10811, 115206), (11949, 104234), (12027, 103558), (14794, 84189), (16458, 75677), (19201, 64866), (21622, 57603), (22191, 56126), (23898, 52117), (24054, 51779), (28063, 44382), (32433, 38402)]