2016289548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{615473}}^1$

素因数の和:615503

約数の個数: 72

約数和(自身を含む): 6272911008

約数和(自身を除く): 4256621460

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, 615473, 1230946, 1846419, 2461892, 3692838, 4308311, 5539257, 7385676, 8001149, 8616622, 11078514, 12924933, 16002298, 17233244, 22157028, 24003447, 25849866, 32004596, 38774799, 48006894, 51699732, 56008043, 72010341, 77549598, 96013788, 112016086, 144020682, 155099196, 168024129, 224032172, 288041364, 336048258, 504072387, 672096516, 1008144774, 2016289548]

約数ペア:

[(1, 2016289548), (2, 1008144774), (3, 672096516), (4, 504072387), (6, 336048258), (7, 288041364), (9, 224032172), (12, 168024129), (13, 155099196), (14, 144020682), (18, 112016086), (21, 96013788), (26, 77549598), (28, 72010341), (36, 56008043), (39, 51699732), (42, 48006894), (52, 38774799), (63, 32004596), (78, 25849866), (84, 24003447), (91, 22157028), (117, 17233244), (126, 16002298), (156, 12924933), (182, 11078514), (234, 8616622), (252, 8001149), (273, 7385676), (364, 5539257), (468, 4308311), (546, 3692838), (819, 2461892), (1092, 1846419), (1638, 1230946), (3276, 615473)]