2621000808

素因数分解:

$2^3\times 3^3\times {\mathrm{857}}^1\times {\mathrm{14159}}^1$

素因数の和:15031

約数の個数: 64

約数和(自身を含む): 7289568000

約数和(自身を除く): 4668567192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 857, 1714, 2571, 3428, 5142, 6856, 7713, 10284, 14159, 15426, 20568, 23139, 28318, 30852, 42477, 46278, 56636, 61704, 84954, 92556, 113272, 127431, 169908, 185112, 254862, 339816, 382293, 509724, 764586, 1019448, 1529172, 3058344, 12134263, 24268526, 36402789, 48537052, 72805578, 97074104, 109208367, 145611156, 218416734, 291222312, 327625101, 436833468, 655250202, 873666936, 1310500404, 2621000808]

約数ペア:

[(1, 2621000808), (2, 1310500404), (3, 873666936), (4, 655250202), (6, 436833468), (8, 327625101), (9, 291222312), (12, 218416734), (18, 145611156), (24, 109208367), (27, 97074104), (36, 72805578), (54, 48537052), (72, 36402789), (108, 24268526), (216, 12134263), (857, 3058344), (1714, 1529172), (2571, 1019448), (3428, 764586), (5142, 509724), (6856, 382293), (7713, 339816), (10284, 254862), (14159, 185112), (15426, 169908), (20568, 127431), (23139, 113272), (28318, 92556), (30852, 84954), (42477, 61704), (46278, 56636)]