260499624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2031

約数の個数: 128

約数和(自身を含む): 823495680

約数和(自身を除く): 562996056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 584, 616, 803, 876, 924, 1022, 1533, 1606, 1752, 1848, 1931, 2044, 2409, 3066, 3212, 3862, 4088, 4818, 5621, 5793, 6132, 6424, 7724, 9636, 11242, 11586, 12264, 13517, 15448, 16863, 19272, 21241, 22484, 23172, 27034, 33726, 40551, 42482, 44968, 46344, 54068, 63723, 67452, 81102, 84964, 108136, 127446, 134904, 140963, 148687, 162204, 169928, 254892, 281926, 297374, 324408, 422889, 446061, 509784, 563852, 594748, 845778, 892122, 986741, 1127704, 1189496, 1550593, 1691556, 1784244, 1973482, 2960223, 3101186, 3383112, 3568488, 3946964, 4651779, 5920446, 6202372, 7893928, 9303558, 10854151, 11840892, 12404744, 18607116, 21708302, 23681784, 32562453, 37214232, 43416604, 65124906, 86833208, 130249812, 260499624]

約数ペア:

[(1, 260499624), (2, 130249812), (3, 86833208), (4, 65124906), (6, 43416604), (7, 37214232), (8, 32562453), (11, 23681784), (12, 21708302), (14, 18607116), (21, 12404744), (22, 11840892), (24, 10854151), (28, 9303558), (33, 7893928), (42, 6202372), (44, 5920446), (56, 4651779), (66, 3946964), (73, 3568488), (77, 3383112), (84, 3101186), (88, 2960223), (132, 1973482), (146, 1784244), (154, 1691556), (168, 1550593), (219, 1189496), (231, 1127704), (264, 986741), (292, 892122), (308, 845778), (438, 594748), (462, 563852), (511, 509784), (584, 446061), (616, 422889), (803, 324408), (876, 297374), (924, 281926), (1022, 254892), (1533, 169928), (1606, 162204), (1752, 148687), (1848, 140963), (1931, 134904), (2044, 127446), (2409, 108136), (3066, 84964), (3212, 81102), (3862, 67452), (4088, 63723), (4818, 54068), (5621, 46344), (5793, 44968), (6132, 42482), (6424, 40551), (7724, 33726), (9636, 27034), (11242, 23172), (11586, 22484), (12264, 21241), (13517, 19272), (15448, 16863)]