401283396

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{9601}}^1$

素因数の和:9663

約数の個数: 72

約数和(自身を含む): 1076499424

約数和(自身を除く): 675216028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 6966, 9601, 10449, 13932, 19202, 20898, 28803, 38404, 41796, 57606, 86409, 115212, 172818, 259227, 345636, 412843, 518454, 777681, 825686, 1036908, 1238529, 1555362, 1651372, 2333043, 2477058, 3110724, 3715587, 4666086, 4954116, 7431174, 9332172, 11146761, 14862348, 22293522, 33440283, 44587044, 66880566, 100320849, 133761132, 200641698, 401283396]

約数ペア:

[(1, 401283396), (2, 200641698), (3, 133761132), (4, 100320849), (6, 66880566), (9, 44587044), (12, 33440283), (18, 22293522), (27, 14862348), (36, 11146761), (43, 9332172), (54, 7431174), (81, 4954116), (86, 4666086), (108, 3715587), (129, 3110724), (162, 2477058), (172, 2333043), (243, 1651372), (258, 1555362), (324, 1238529), (387, 1036908), (486, 825686), (516, 777681), (774, 518454), (972, 412843), (1161, 345636), (1548, 259227), (2322, 172818), (3483, 115212), (4644, 86409), (6966, 57606), (9601, 41796), (10449, 38404), (13932, 28803), (19202, 20898)]