749141832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 2032128000

約数和(自身を除く): 1282986168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 79, 82, 92, 123, 138, 158, 164, 184, 237, 246, 276, 316, 328, 419, 474, 492, 552, 632, 838, 943, 948, 984, 1257, 1676, 1817, 1886, 1896, 2514, 2829, 3239, 3352, 3634, 3772, 5028, 5451, 5658, 6478, 7268, 7544, 9637, 9717, 10056, 10902, 11316, 12956, 14536, 17179, 19274, 19434, 21804, 22632, 25912, 28911, 33101, 34358, 38548, 38868, 43608, 51537, 57822, 66202, 68716, 74497, 77096, 77736, 99303, 103074, 115644, 132404, 137432, 148994, 198606, 206148, 223491, 231288, 264808, 297988, 395117, 397212, 412296, 446982, 595976, 761323, 790234, 794424, 893964, 1185351, 1357141, 1522646, 1580468, 1787928, 2283969, 2370702, 2714282, 3045292, 3160936, 4071423, 4567938, 4741404, 5428564, 6090584, 8142846, 9135876, 9482808, 10857128, 16285692, 18271752, 31214243, 32571384, 62428486, 93642729, 124856972, 187285458, 249713944, 374570916, 749141832]

約数ペア:

[(1, 749141832), (2, 374570916), (3, 249713944), (4, 187285458), (6, 124856972), (8, 93642729), (12, 62428486), (23, 32571384), (24, 31214243), (41, 18271752), (46, 16285692), (69, 10857128), (79, 9482808), (82, 9135876), (92, 8142846), (123, 6090584), (138, 5428564), (158, 4741404), (164, 4567938), (184, 4071423), (237, 3160936), (246, 3045292), (276, 2714282), (316, 2370702), (328, 2283969), (419, 1787928), (474, 1580468), (492, 1522646), (552, 1357141), (632, 1185351), (838, 893964), (943, 794424), (948, 790234), (984, 761323), (1257, 595976), (1676, 446982), (1817, 412296), (1886, 397212), (1896, 395117), (2514, 297988), (2829, 264808), (3239, 231288), (3352, 223491), (3634, 206148), (3772, 198606), (5028, 148994), (5451, 137432), (5658, 132404), (6478, 115644), (7268, 103074), (7544, 99303), (9637, 77736), (9717, 77096), (10056, 74497), (10902, 68716), (11316, 66202), (12956, 57822), (14536, 51537), (17179, 43608), (19274, 38868), (19434, 38548), (21804, 34358), (22632, 33101), (25912, 28911)]