1005906352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 2205287424

約数和(自身を除く): 1199381072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 331, 341, 496, 557, 662, 682, 1114, 1324, 1364, 2228, 2648, 2728, 3641, 4456, 5296, 5456, 6127, 7282, 8912, 10261, 12254, 14564, 17267, 20522, 24508, 29128, 34534, 41044, 49016, 58256, 69068, 82088, 98032, 112871, 138136, 164176, 184367, 189937, 225742, 276272, 368734, 379874, 451484, 737468, 759748, 902968, 1474936, 1519496, 1805936, 2028037, 2949872, 3038992, 4056074, 5715377, 8112148, 11430754, 16224296, 22861508, 32448592, 45723016, 62869147, 91446032, 125738294, 251476588, 502953176, 1005906352]

約数ペア:

[(1, 1005906352), (2, 502953176), (4, 251476588), (8, 125738294), (11, 91446032), (16, 62869147), (22, 45723016), (31, 32448592), (44, 22861508), (62, 16224296), (88, 11430754), (124, 8112148), (176, 5715377), (248, 4056074), (331, 3038992), (341, 2949872), (496, 2028037), (557, 1805936), (662, 1519496), (682, 1474936), (1114, 902968), (1324, 759748), (1364, 737468), (2228, 451484), (2648, 379874), (2728, 368734), (3641, 276272), (4456, 225742), (5296, 189937), (5456, 184367), (6127, 164176), (7282, 138136), (8912, 112871), (10261, 98032), (12254, 82088), (14564, 69068), (17267, 58256), (20522, 49016), (24508, 41044), (29128, 34534)]