7792912998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 18540954432

約数和(自身を除く): 10748041434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 197, 213, 234, 394, 426, 591, 639, 923, 1182, 1278, 1773, 1846, 2381, 2561, 2769, 3546, 4762, 5122, 5538, 7143, 7683, 8307, 13987, 14286, 15366, 16614, 21429, 23049, 27974, 30953, 41961, 42858, 46098, 61906, 83922, 92859, 125883, 169051, 181831, 185718, 251766, 278577, 338102, 363662, 469057, 507153, 545493, 557154, 938114, 1014306, 1090986, 1407171, 1521459, 1636479, 2197663, 2814342, 3042918, 3272958, 4221513, 4395326, 6097741, 6592989, 8443026, 12195482, 13185978, 18293223, 19778967, 33303047, 36586446, 39557934, 54879669, 66606094, 99909141, 109759338, 199818282, 299727423, 432939611, 599454846, 865879222, 1298818833, 2597637666, 3896456499, 7792912998]

約数ペア:

[(1, 7792912998), (2, 3896456499), (3, 2597637666), (6, 1298818833), (9, 865879222), (13, 599454846), (18, 432939611), (26, 299727423), (39, 199818282), (71, 109759338), (78, 99909141), (117, 66606094), (142, 54879669), (197, 39557934), (213, 36586446), (234, 33303047), (394, 19778967), (426, 18293223), (591, 13185978), (639, 12195482), (923, 8443026), (1182, 6592989), (1278, 6097741), (1773, 4395326), (1846, 4221513), (2381, 3272958), (2561, 3042918), (2769, 2814342), (3546, 2197663), (4762, 1636479), (5122, 1521459), (5538, 1407171), (7143, 1090986), (7683, 1014306), (8307, 938114), (13987, 557154), (14286, 545493), (15366, 507153), (16614, 469057), (21429, 363662), (23049, 338102), (27974, 278577), (30953, 251766), (41961, 185718), (42858, 181831), (46098, 169051), (61906, 125883), (83922, 92859)]