1738161684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{19213}}^1$

素因数の和:19589

約数の個数: 72

約数和(自身を含む): 5035605120

約数和(自身を除く): 3297443436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 2154, 2513, 3231, 4308, 5026, 6462, 7539, 10052, 12924, 15078, 19213, 22617, 30156, 38426, 45234, 57639, 76852, 90468, 115278, 134491, 172917, 230556, 268982, 345834, 403473, 537964, 691668, 806946, 1210419, 1613892, 2420838, 4841676, 6897467, 13794934, 20692401, 27589868, 41384802, 48282269, 62077203, 82769604, 96564538, 124154406, 144846807, 193129076, 248308812, 289693614, 434540421, 579387228, 869080842, 1738161684]

約数ペア:

[(1, 1738161684), (2, 869080842), (3, 579387228), (4, 434540421), (6, 289693614), (7, 248308812), (9, 193129076), (12, 144846807), (14, 124154406), (18, 96564538), (21, 82769604), (28, 62077203), (36, 48282269), (42, 41384802), (63, 27589868), (84, 20692401), (126, 13794934), (252, 6897467), (359, 4841676), (718, 2420838), (1077, 1613892), (1436, 1210419), (2154, 806946), (2513, 691668), (3231, 537964), (4308, 403473), (5026, 345834), (6462, 268982), (7539, 230556), (10052, 172917), (12924, 134491), (15078, 115278), (19213, 90468), (22617, 76852), (30156, 57639), (38426, 45234)]