352188486

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 80

約数和(自身を含む): 859874400

約数和(自身を除く): 507685914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 89, 117, 162, 178, 234, 267, 351, 534, 702, 801, 1053, 1157, 1602, 1879, 2106, 2314, 2403, 3471, 3758, 4806, 5637, 6942, 7209, 10413, 11274, 14418, 16911, 20826, 24427, 31239, 33822, 48854, 50733, 62478, 73281, 93717, 101466, 146562, 152199, 167231, 187434, 219843, 304398, 334462, 439686, 501693, 659529, 1003386, 1319058, 1505079, 1978587, 2174003, 3010158, 3957174, 4348006, 4515237, 6522009, 9030474, 13044018, 13545711, 19566027, 27091422, 39132054, 58698081, 117396162, 176094243, 352188486]

約数ペア:

[(1, 352188486), (2, 176094243), (3, 117396162), (6, 58698081), (9, 39132054), (13, 27091422), (18, 19566027), (26, 13545711), (27, 13044018), (39, 9030474), (54, 6522009), (78, 4515237), (81, 4348006), (89, 3957174), (117, 3010158), (162, 2174003), (178, 1978587), (234, 1505079), (267, 1319058), (351, 1003386), (534, 659529), (702, 501693), (801, 439686), (1053, 334462), (1157, 304398), (1602, 219843), (1879, 187434), (2106, 167231), (2314, 152199), (2403, 146562), (3471, 101466), (3758, 93717), (4806, 73281), (5637, 62478), (6942, 50733), (7209, 48854), (10413, 33822), (11274, 31239), (14418, 24427), (16911, 20826)]