348181596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1459}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 1007610240

約数和(自身を除く): 659428644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 947, 1459, 1894, 2841, 2918, 3788, 4377, 5682, 5836, 6629, 8523, 8754, 10213, 11364, 13131, 13258, 17046, 17508, 19887, 20426, 26262, 26516, 30639, 34092, 39774, 40852, 52524, 59661, 61278, 79548, 91917, 119322, 122556, 183834, 238644, 367668, 1381673, 2763346, 4145019, 5526692, 8290038, 9671711, 12435057, 16580076, 19343422, 24870114, 29015133, 38686844, 49740228, 58030266, 87045399, 116060532, 174090798, 348181596]

約数ペア:

[(1, 348181596), (2, 174090798), (3, 116060532), (4, 87045399), (6, 58030266), (7, 49740228), (9, 38686844), (12, 29015133), (14, 24870114), (18, 19343422), (21, 16580076), (28, 12435057), (36, 9671711), (42, 8290038), (63, 5526692), (84, 4145019), (126, 2763346), (252, 1381673), (947, 367668), (1459, 238644), (1894, 183834), (2841, 122556), (2918, 119322), (3788, 91917), (4377, 79548), (5682, 61278), (5836, 59661), (6629, 52524), (8523, 40852), (8754, 39774), (10213, 34092), (11364, 30639), (13131, 26516), (13258, 26262), (17046, 20426), (17508, 19887)]