331328556

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{2017}}^1$

素因数の和:2062

約数の個数: 108

約数和(自身を含む): 940961112

約数和(自身を除く): 609632556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 2017, 2028, 2106, 3042, 3159, 4034, 4212, 4563, 6051, 6084, 6318, 8068, 9126, 12102, 12636, 13689, 18153, 18252, 24204, 26221, 27378, 36306, 41067, 52442, 54459, 54756, 72612, 78663, 82134, 104884, 108918, 157326, 163377, 164268, 217836, 235989, 314652, 326754, 340873, 471978, 490131, 653508, 681746, 707967, 943956, 980262, 1022619, 1363492, 1415934, 1960524, 2045238, 2123901, 2831868, 3067857, 4090476, 4247802, 6135714, 6371703, 8495604, 9203571, 12271428, 12743406, 18407142, 25486812, 27610713, 36814284, 55221426, 82832139, 110442852, 165664278, 331328556]

約数ペア:

[(1, 331328556), (2, 165664278), (3, 110442852), (4, 82832139), (6, 55221426), (9, 36814284), (12, 27610713), (13, 25486812), (18, 18407142), (26, 12743406), (27, 12271428), (36, 9203571), (39, 8495604), (52, 6371703), (54, 6135714), (78, 4247802), (81, 4090476), (108, 3067857), (117, 2831868), (156, 2123901), (162, 2045238), (169, 1960524), (234, 1415934), (243, 1363492), (324, 1022619), (338, 980262), (351, 943956), (468, 707967), (486, 681746), (507, 653508), (676, 490131), (702, 471978), (972, 340873), (1014, 326754), (1053, 314652), (1404, 235989), (1521, 217836), (2017, 164268), (2028, 163377), (2106, 157326), (3042, 108918), (3159, 104884), (4034, 82134), (4212, 78663), (4563, 72612), (6051, 54756), (6084, 54459), (6318, 52442), (8068, 41067), (9126, 36306), (12102, 27378), (12636, 26221), (13689, 24204), (18153, 18252)]