552249688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 1114122240

約数和(自身を除く): 561872552

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 223, 313, 344, 446, 626, 892, 989, 1252, 1784, 1978, 2504, 3956, 5129, 7199, 7912, 9589, 10258, 13459, 14398, 19178, 20516, 26918, 28796, 38356, 41032, 53836, 57592, 69799, 76712, 107672, 139598, 220547, 279196, 309557, 441094, 558392, 619114, 882188, 1238228, 1605377, 1764376, 2476456, 3001357, 3210754, 6002714, 6421508, 12005428, 12843016, 24010856, 69031211, 138062422, 276124844, 552249688]

約数ペア:

[(1, 552249688), (2, 276124844), (4, 138062422), (8, 69031211), (23, 24010856), (43, 12843016), (46, 12005428), (86, 6421508), (92, 6002714), (172, 3210754), (184, 3001357), (223, 2476456), (313, 1764376), (344, 1605377), (446, 1238228), (626, 882188), (892, 619114), (989, 558392), (1252, 441094), (1784, 309557), (1978, 279196), (2504, 220547), (3956, 139598), (5129, 107672), (7199, 76712), (7912, 69799), (9589, 57592), (10258, 53836), (13459, 41032), (14398, 38356), (19178, 28796), (20516, 26918)]