931788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 2782416

約数和(自身を除く): 1850628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 181, 198, 234, 286, 362, 396, 429, 468, 543, 572, 724, 858, 1086, 1287, 1629, 1716, 1991, 2172, 2353, 2574, 3258, 3982, 4706, 5148, 5973, 6516, 7059, 7964, 9412, 11946, 14118, 17919, 21177, 23892, 25883, 28236, 35838, 42354, 51766, 71676, 77649, 84708, 103532, 155298, 232947, 310596, 465894, 931788]

約数ペア:

[(1, 931788), (2, 465894), (3, 310596), (4, 232947), (6, 155298), (9, 103532), (11, 84708), (12, 77649), (13, 71676), (18, 51766), (22, 42354), (26, 35838), (33, 28236), (36, 25883), (39, 23892), (44, 21177), (52, 17919), (66, 14118), (78, 11946), (99, 9412), (117, 7964), (132, 7059), (143, 6516), (156, 5973), (181, 5148), (198, 4706), (234, 3982), (286, 3258), (362, 2574), (396, 2353), (429, 2172), (468, 1991), (543, 1716), (572, 1629), (724, 1287), (858, 1086)]