8615152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 21095872

約数和(自身を除く): 12480720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 97, 104, 112, 122, 182, 194, 208, 244, 364, 388, 427, 488, 679, 728, 776, 793, 854, 976, 1261, 1358, 1456, 1552, 1586, 1708, 2522, 2716, 3172, 3416, 5044, 5432, 5551, 5917, 6344, 6832, 8827, 10088, 10864, 11102, 11834, 12688, 17654, 20176, 22204, 23668, 35308, 41419, 44408, 47336, 70616, 76921, 82838, 88816, 94672, 141232, 153842, 165676, 307684, 331352, 538447, 615368, 662704, 1076894, 1230736, 2153788, 4307576, 8615152]

約数ペア:

[(1, 8615152), (2, 4307576), (4, 2153788), (7, 1230736), (8, 1076894), (13, 662704), (14, 615368), (16, 538447), (26, 331352), (28, 307684), (52, 165676), (56, 153842), (61, 141232), (91, 94672), (97, 88816), (104, 82838), (112, 76921), (122, 70616), (182, 47336), (194, 44408), (208, 41419), (244, 35308), (364, 23668), (388, 22204), (427, 20176), (488, 17654), (679, 12688), (728, 11834), (776, 11102), (793, 10864), (854, 10088), (976, 8827), (1261, 6832), (1358, 6344), (1456, 5917), (1552, 5551), (1586, 5432), (1708, 5044), (2522, 3416), (2716, 3172)]