1567995156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{478631}}^1$

素因数の和:478661

約数の個数: 72

約数和(自身を含む): 4878217344

約数和(自身を除く): 3310222188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 478631, 957262, 1435893, 1914524, 2871786, 3350417, 4307679, 5743572, 6222203, 6700834, 8615358, 10051251, 12444406, 13401668, 17230716, 18666609, 20102502, 24888812, 30153753, 37333218, 40205004, 43555421, 55999827, 60307506, 74666436, 87110842, 111999654, 120615012, 130666263, 174221684, 223999308, 261332526, 391998789, 522665052, 783997578, 1567995156]

約数ペア:

[(1, 1567995156), (2, 783997578), (3, 522665052), (4, 391998789), (6, 261332526), (7, 223999308), (9, 174221684), (12, 130666263), (13, 120615012), (14, 111999654), (18, 87110842), (21, 74666436), (26, 60307506), (28, 55999827), (36, 43555421), (39, 40205004), (42, 37333218), (52, 30153753), (63, 24888812), (78, 20102502), (84, 18666609), (91, 17230716), (117, 13401668), (126, 12444406), (156, 10051251), (182, 8615358), (234, 6700834), (252, 6222203), (273, 5743572), (364, 4307679), (468, 3350417), (546, 2871786), (819, 1914524), (1092, 1435893), (1638, 957262), (3276, 478631)]