331071468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 959540736

約数和(自身を除く): 628469268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1356, 1469, 1582, 2373, 2683, 2938, 3164, 4407, 4746, 5366, 5876, 8049, 8814, 9492, 10283, 10732, 16098, 17628, 18781, 20566, 30849, 32196, 34879, 37562, 41132, 56343, 61698, 69758, 75124, 104637, 112686, 123396, 139516, 209274, 225372, 244153, 303179, 418548, 488306, 606358, 732459, 909537, 976612, 1212716, 1464918, 1819074, 2122253, 2929836, 3638148, 3941327, 4244506, 6366759, 7882654, 8489012, 11823981, 12733518, 15765308, 23647962, 25467036, 27589289, 47295924, 55178578, 82767867, 110357156, 165535734, 331071468]

約数ペア:

[(1, 331071468), (2, 165535734), (3, 110357156), (4, 82767867), (6, 55178578), (7, 47295924), (12, 27589289), (13, 25467036), (14, 23647962), (21, 15765308), (26, 12733518), (28, 11823981), (39, 8489012), (42, 7882654), (52, 6366759), (78, 4244506), (84, 3941327), (91, 3638148), (113, 2929836), (156, 2122253), (182, 1819074), (226, 1464918), (273, 1212716), (339, 976612), (364, 909537), (452, 732459), (546, 606358), (678, 488306), (791, 418548), (1092, 303179), (1356, 244153), (1469, 225372), (1582, 209274), (2373, 139516), (2683, 123396), (2938, 112686), (3164, 104637), (4407, 75124), (4746, 69758), (5366, 61698), (5876, 56343), (8049, 41132), (8814, 37562), (9492, 34879), (10283, 32196), (10732, 30849), (16098, 20566), (17628, 18781)]