1947487248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{2203}}^1$

素因数の和:3101

約数の個数: 120

約数和(自身を含む): 6238801088

約数和(自身を除く): 4291313840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 877, 1008, 1754, 2203, 2631, 3508, 4406, 5262, 6139, 6609, 7016, 7893, 8812, 10524, 12278, 13218, 14032, 15421, 15786, 17624, 18417, 19827, 21048, 24556, 26436, 30842, 31572, 35248, 36834, 39654, 42096, 46263, 49112, 52872, 55251, 61684, 63144, 73668, 79308, 92526, 98224, 105744, 110502, 123368, 126288, 138789, 147336, 158616, 185052, 221004, 246736, 277578, 294672, 317232, 370104, 442008, 555156, 740208, 884016, 1110312, 1932031, 2220624, 3864062, 5796093, 7728124, 11592186, 13524217, 15456248, 17388279, 23184372, 27048434, 30912496, 34776558, 40572651, 46368744, 54096868, 69553116, 81145302, 92737488, 108193736, 121717953, 139106232, 162290604, 216387472, 243435906, 278212464, 324581208, 486871812, 649162416, 973743624, 1947487248]

約数ペア:

[(1, 1947487248), (2, 973743624), (3, 649162416), (4, 486871812), (6, 324581208), (7, 278212464), (8, 243435906), (9, 216387472), (12, 162290604), (14, 139106232), (16, 121717953), (18, 108193736), (21, 92737488), (24, 81145302), (28, 69553116), (36, 54096868), (42, 46368744), (48, 40572651), (56, 34776558), (63, 30912496), (72, 27048434), (84, 23184372), (112, 17388279), (126, 15456248), (144, 13524217), (168, 11592186), (252, 7728124), (336, 5796093), (504, 3864062), (877, 2220624), (1008, 1932031), (1754, 1110312), (2203, 884016), (2631, 740208), (3508, 555156), (4406, 442008), (5262, 370104), (6139, 317232), (6609, 294672), (7016, 277578), (7893, 246736), (8812, 221004), (10524, 185052), (12278, 158616), (13218, 147336), (14032, 138789), (15421, 126288), (15786, 123368), (17624, 110502), (18417, 105744), (19827, 98224), (21048, 92526), (24556, 79308), (26436, 73668), (30842, 63144), (31572, 61684), (35248, 55251), (36834, 52872), (39654, 49112), (42096, 46263)]