678013308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24239}}^1$

素因数の和:24296

約数の個数: 96

約数和(自身を含む): 2063308800

約数和(自身を除く): 1385295492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 24239, 27972, 48478, 72717, 96956, 145434, 169673, 218151, 290868, 339346, 436302, 509019, 654453, 678692, 872604, 896843, 1018038, 1308906, 1527057, 1793686, 2036076, 2617812, 2690529, 3054114, 3587372, 4581171, 5381058, 6108228, 6277901, 8071587, 9162342, 10762116, 12555802, 16143174, 18324684, 18833703, 24214761, 25111604, 32286348, 37667406, 48429522, 56501109, 75334812, 96859044, 113002218, 169503327, 226004436, 339006654, 678013308]

約数ペア:

[(1, 678013308), (2, 339006654), (3, 226004436), (4, 169503327), (6, 113002218), (7, 96859044), (9, 75334812), (12, 56501109), (14, 48429522), (18, 37667406), (21, 32286348), (27, 25111604), (28, 24214761), (36, 18833703), (37, 18324684), (42, 16143174), (54, 12555802), (63, 10762116), (74, 9162342), (84, 8071587), (108, 6277901), (111, 6108228), (126, 5381058), (148, 4581171), (189, 3587372), (222, 3054114), (252, 2690529), (259, 2617812), (333, 2036076), (378, 1793686), (444, 1527057), (518, 1308906), (666, 1018038), (756, 896843), (777, 872604), (999, 678692), (1036, 654453), (1332, 509019), (1554, 436302), (1998, 339346), (2331, 290868), (3108, 218151), (3996, 169673), (4662, 145434), (6993, 96956), (9324, 72717), (13986, 48478), (24239, 27972)]