31316157792

素因数分解:

$2^5\times 3^4\times {\mathrm{1949}}^1\times {\mathrm{6199}}^1$

素因数の和:8170

約数の個数: 120

約数和(自身を含む): 92162070000

約数和(自身を除く): 60845912208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1949, 2592, 3898, 5847, 6199, 7796, 11694, 12398, 15592, 17541, 18597, 23388, 24796, 31184, 35082, 37194, 46776, 49592, 52623, 55791, 62368, 70164, 74388, 93552, 99184, 105246, 111582, 140328, 148776, 157869, 167373, 187104, 198368, 210492, 223164, 280656, 297552, 315738, 334746, 420984, 446328, 502119, 561312, 595104, 631476, 669492, 841968, 892656, 1004238, 1262952, 1338984, 1683936, 1785312, 2008476, 2525904, 2677968, 4016952, 5051808, 5355936, 8033904, 12081851, 16067808, 24163702, 36245553, 48327404, 72491106, 96654808, 108736659, 144982212, 193309616, 217473318, 289964424, 326209977, 386619232, 434946636, 579928848, 652419954, 869893272, 978629931, 1159857696, 1304839908, 1739786544, 1957259862, 2609679816, 3479573088, 3914519724, 5219359632, 7829039448, 10438719264, 15658078896, 31316157792]

約数ペア:

[(1, 31316157792), (2, 15658078896), (3, 10438719264), (4, 7829039448), (6, 5219359632), (8, 3914519724), (9, 3479573088), (12, 2609679816), (16, 1957259862), (18, 1739786544), (24, 1304839908), (27, 1159857696), (32, 978629931), (36, 869893272), (48, 652419954), (54, 579928848), (72, 434946636), (81, 386619232), (96, 326209977), (108, 289964424), (144, 217473318), (162, 193309616), (216, 144982212), (288, 108736659), (324, 96654808), (432, 72491106), (648, 48327404), (864, 36245553), (1296, 24163702), (1949, 16067808), (2592, 12081851), (3898, 8033904), (5847, 5355936), (6199, 5051808), (7796, 4016952), (11694, 2677968), (12398, 2525904), (15592, 2008476), (17541, 1785312), (18597, 1683936), (23388, 1338984), (24796, 1262952), (31184, 1004238), (35082, 892656), (37194, 841968), (46776, 669492), (49592, 631476), (52623, 595104), (55791, 561312), (62368, 502119), (70164, 446328), (74388, 420984), (93552, 334746), (99184, 315738), (105246, 297552), (111582, 280656), (140328, 223164), (148776, 210492), (157869, 198368), (167373, 187104)]