266433996888

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{90527}}^1$

素因数の和:91577

約数の個数: 96

約数和(自身を含む): 739941471360

約数和(自身を除く): 473507474472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 997, 1476, 1994, 2952, 2991, 3988, 5982, 7976, 8973, 11964, 17946, 23928, 35892, 40877, 71784, 81754, 90527, 122631, 163508, 181054, 245262, 271581, 327016, 362108, 367893, 490524, 543162, 724216, 735786, 814743, 981048, 1086324, 1471572, 1629486, 2172648, 2943144, 3258972, 3711607, 6517944, 7423214, 11134821, 14846428, 22269642, 29692856, 33404463, 44539284, 66808926, 89078568, 90255419, 133617852, 180510838, 267235704, 270766257, 361021676, 541532514, 722043352, 812298771, 1083065028, 1624597542, 2166130056, 3249195084, 3700472179, 6498390168, 7400944358, 11101416537, 14801888716, 22202833074, 29603777432, 33304249611, 44405666148, 66608499222, 88811332296, 133216998444, 266433996888]

約数ペア:

[(1, 266433996888), (2, 133216998444), (3, 88811332296), (4, 66608499222), (6, 44405666148), (8, 33304249611), (9, 29603777432), (12, 22202833074), (18, 14801888716), (24, 11101416537), (36, 7400944358), (41, 6498390168), (72, 3700472179), (82, 3249195084), (123, 2166130056), (164, 1624597542), (246, 1083065028), (328, 812298771), (369, 722043352), (492, 541532514), (738, 361021676), (984, 270766257), (997, 267235704), (1476, 180510838), (1994, 133617852), (2952, 90255419), (2991, 89078568), (3988, 66808926), (5982, 44539284), (7976, 33404463), (8973, 29692856), (11964, 22269642), (17946, 14846428), (23928, 11134821), (35892, 7423214), (40877, 6517944), (71784, 3711607), (81754, 3258972), (90527, 2943144), (122631, 2172648), (163508, 1629486), (181054, 1471572), (245262, 1086324), (271581, 981048), (327016, 814743), (362108, 735786), (367893, 724216), (490524, 543162)]