2498285664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1239229}}^1$

素因数の和:1239252

約数の個数: 72

約数和(自身を含む): 8119434960

約数和(自身を除く): 5621149296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1239229, 2478458, 3717687, 4956916, 7435374, 8674603, 9913832, 11153061, 14870748, 17349206, 19827664, 22306122, 26023809, 29741496, 34698412, 39655328, 44612244, 52047618, 59482992, 69396824, 78071427, 89224488, 104095236, 118965984, 138793648, 156142854, 178448976, 208190472, 277587296, 312285708, 356897952, 416380944, 624571416, 832761888, 1249142832, 2498285664]

約数ペア:

[(1, 2498285664), (2, 1249142832), (3, 832761888), (4, 624571416), (6, 416380944), (7, 356897952), (8, 312285708), (9, 277587296), (12, 208190472), (14, 178448976), (16, 156142854), (18, 138793648), (21, 118965984), (24, 104095236), (28, 89224488), (32, 78071427), (36, 69396824), (42, 59482992), (48, 52047618), (56, 44612244), (63, 39655328), (72, 34698412), (84, 29741496), (96, 26023809), (112, 22306122), (126, 19827664), (144, 17349206), (168, 14870748), (224, 11153061), (252, 9913832), (288, 8674603), (336, 7435374), (504, 4956916), (672, 3717687), (1008, 2478458), (2016, 1239229)]