1617494772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{15581}}^1$

素因数の和:15840

約数の個数: 48

約数和(自身を含む): 3884779584

約数和(自身を除く): 2267284812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 211, 246, 422, 492, 633, 844, 1266, 2532, 8651, 15581, 17302, 25953, 31162, 34604, 46743, 51906, 62324, 93486, 103812, 186972, 638821, 1277642, 1916463, 2555284, 3287591, 3832926, 6575182, 7665852, 9862773, 13150364, 19725546, 39451092, 134791231, 269582462, 404373693, 539164924, 808747386, 1617494772]

約数ペア:

[(1, 1617494772), (2, 808747386), (3, 539164924), (4, 404373693), (6, 269582462), (12, 134791231), (41, 39451092), (82, 19725546), (123, 13150364), (164, 9862773), (211, 7665852), (246, 6575182), (422, 3832926), (492, 3287591), (633, 2555284), (844, 1916463), (1266, 1277642), (2532, 638821), (8651, 186972), (15581, 103812), (17302, 93486), (25953, 62324), (31162, 51906), (34604, 46743)]