319244328

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37897}}^1$

素因数の和:37928

約数の個数: 80

約数和(自身を含む): 962988180

約数和(自身を除く): 643743852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 37897, 75794, 113691, 151588, 227382, 303176, 341073, 454764, 492661, 682146, 909528, 985322, 1023219, 1364292, 1477983, 1970644, 2046438, 2728584, 2955966, 3069657, 3941288, 4092876, 4433949, 5911932, 6139314, 8185752, 8867898, 11823864, 12278628, 13301847, 17735796, 24557256, 26603694, 35471592, 39905541, 53207388, 79811082, 106414776, 159622164, 319244328]

約数ペア:

[(1, 319244328), (2, 159622164), (3, 106414776), (4, 79811082), (6, 53207388), (8, 39905541), (9, 35471592), (12, 26603694), (13, 24557256), (18, 17735796), (24, 13301847), (26, 12278628), (27, 11823864), (36, 8867898), (39, 8185752), (52, 6139314), (54, 5911932), (72, 4433949), (78, 4092876), (81, 3941288), (104, 3069657), (108, 2955966), (117, 2728584), (156, 2046438), (162, 1970644), (216, 1477983), (234, 1364292), (312, 1023219), (324, 985322), (351, 909528), (468, 682146), (648, 492661), (702, 454764), (936, 341073), (1053, 303176), (1404, 227382), (2106, 151588), (2808, 113691), (4212, 75794), (8424, 37897)]