931915296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{248909}}^1$

素因数の和:248938

約数の個数: 72

約数和(自身を含む): 2854002060

約数和(自身を除く): 1922086764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 248909, 497818, 746727, 995636, 1493454, 1991272, 2240181, 2986908, 3235817, 3982544, 4480362, 5973816, 6471634, 7965088, 8960724, 9707451, 11947632, 12943268, 17921448, 19414902, 23895264, 25886536, 29122353, 35842896, 38829804, 51773072, 58244706, 71685792, 77659608, 103546144, 116489412, 155319216, 232978824, 310638432, 465957648, 931915296]

約数ペア:

[(1, 931915296), (2, 465957648), (3, 310638432), (4, 232978824), (6, 155319216), (8, 116489412), (9, 103546144), (12, 77659608), (13, 71685792), (16, 58244706), (18, 51773072), (24, 38829804), (26, 35842896), (32, 29122353), (36, 25886536), (39, 23895264), (48, 19414902), (52, 17921448), (72, 12943268), (78, 11947632), (96, 9707451), (104, 8960724), (117, 7965088), (144, 6471634), (156, 5973816), (208, 4480362), (234, 3982544), (288, 3235817), (312, 2986908), (416, 2240181), (468, 1991272), (624, 1493454), (936, 995636), (1248, 746727), (1872, 497818), (3744, 248909)]