978562224

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{48889}}^1$

素因数の和:49042

約数の個数: 60

約数和(自身を含む): 2758373800

約数和(自身を除く): 1779811576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 48889, 97778, 146667, 195556, 293334, 391112, 440001, 586668, 782224, 880002, 1173336, 1760004, 2346672, 3520008, 6795571, 7040016, 13591142, 20386713, 27182284, 40773426, 54364568, 61160139, 81546852, 108729136, 122320278, 163093704, 244640556, 326187408, 489281112, 978562224]

約数ペア:

[(1, 978562224), (2, 489281112), (3, 326187408), (4, 244640556), (6, 163093704), (8, 122320278), (9, 108729136), (12, 81546852), (16, 61160139), (18, 54364568), (24, 40773426), (36, 27182284), (48, 20386713), (72, 13591142), (139, 7040016), (144, 6795571), (278, 3520008), (417, 2346672), (556, 1760004), (834, 1173336), (1112, 880002), (1251, 782224), (1668, 586668), (2224, 440001), (2502, 391112), (3336, 293334), (5004, 195556), (6672, 146667), (10008, 97778), (20016, 48889)]