18554393952

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{246839}}^1$

素因数の和:246890

約数の個数: 120

約数和(自身を含む): 56449839600

約数和(自身を除く): 37895445648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 6264, 8352, 9396, 12528, 18792, 25056, 37584, 75168, 246839, 493678, 740517, 987356, 1481034, 1974712, 2221551, 2962068, 3949424, 4443102, 5924136, 6664653, 7158331, 7898848, 8886204, 11848272, 13329306, 14316662, 17772408, 19993959, 21474993, 23696544, 26658612, 28633324, 35544816, 39987918, 42949986, 53317224, 57266648, 64424979, 71089632, 79975836, 85899972, 106634448, 114533296, 128849958, 159951672, 171799944, 193274937, 213268896, 229066592, 257699916, 319903344, 343599888, 386549874, 515399832, 579824811, 639806688, 687199776, 773099748, 1030799664, 1159649622, 1546199496, 2061599328, 2319299244, 3092398992, 4638598488, 6184797984, 9277196976, 18554393952]

約数ペア:

[(1, 18554393952), (2, 9277196976), (3, 6184797984), (4, 4638598488), (6, 3092398992), (8, 2319299244), (9, 2061599328), (12, 1546199496), (16, 1159649622), (18, 1030799664), (24, 773099748), (27, 687199776), (29, 639806688), (32, 579824811), (36, 515399832), (48, 386549874), (54, 343599888), (58, 319903344), (72, 257699916), (81, 229066592), (87, 213268896), (96, 193274937), (108, 171799944), (116, 159951672), (144, 128849958), (162, 114533296), (174, 106634448), (216, 85899972), (232, 79975836), (261, 71089632), (288, 64424979), (324, 57266648), (348, 53317224), (432, 42949986), (464, 39987918), (522, 35544816), (648, 28633324), (696, 26658612), (783, 23696544), (864, 21474993), (928, 19993959), (1044, 17772408), (1296, 14316662), (1392, 13329306), (1566, 11848272), (2088, 8886204), (2349, 7898848), (2592, 7158331), (2784, 6664653), (3132, 5924136), (4176, 4443102), (4698, 3949424), (6264, 2962068), (8352, 2221551), (9396, 1974712), (12528, 1481034), (18792, 987356), (25056, 740517), (37584, 493678), (75168, 246839)]