180815511006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{778163}}^1$

素因数の和:778518

約数の個数: 64

約数和(自身を含む): 434028752640

約数和(自身を除く): 253213241634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 331, 351, 662, 702, 993, 1986, 2979, 4303, 5958, 8606, 8937, 12909, 17874, 25818, 38727, 77454, 116181, 232362, 778163, 1556326, 2334489, 4668978, 7003467, 10116119, 14006934, 20232238, 21010401, 30348357, 42020802, 60696714, 91045071, 182090142, 257571953, 273135213, 515143906, 546270426, 772715859, 1545431718, 2318147577, 3348435389, 4636295154, 6696870778, 6954442731, 10045306167, 13908885462, 20090612334, 30135918501, 60271837002, 90407755503, 180815511006]

約数ペア:

[(1, 180815511006), (2, 90407755503), (3, 60271837002), (6, 30135918501), (9, 20090612334), (13, 13908885462), (18, 10045306167), (26, 6954442731), (27, 6696870778), (39, 4636295154), (54, 3348435389), (78, 2318147577), (117, 1545431718), (234, 772715859), (331, 546270426), (351, 515143906), (662, 273135213), (702, 257571953), (993, 182090142), (1986, 91045071), (2979, 60696714), (4303, 42020802), (5958, 30348357), (8606, 21010401), (8937, 20232238), (12909, 14006934), (17874, 10116119), (25818, 7003467), (38727, 4668978), (77454, 2334489), (116181, 1556326), (232362, 778163)]