407935008

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36319}}^1$

素因数の和:36351

約数の個数: 96

約数和(自身を含む): 1281369600

約数和(自身を除く): 873434592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 36319, 72638, 108957, 145276, 217914, 290552, 326871, 435828, 472147, 581104, 653742, 871656, 944294, 980613, 1162208, 1307484, 1416441, 1743312, 1888588, 1961226, 2614968, 2832882, 3486624, 3777176, 3922452, 4249323, 5229936, 5665764, 7554352, 7844904, 8498646, 10459872, 11331528, 12747969, 15108704, 15689808, 16997292, 22663056, 25495938, 31379616, 33994584, 45326112, 50991876, 67989168, 101983752, 135978336, 203967504, 407935008]

約数ペア:

[(1, 407935008), (2, 203967504), (3, 135978336), (4, 101983752), (6, 67989168), (8, 50991876), (9, 45326112), (12, 33994584), (13, 31379616), (16, 25495938), (18, 22663056), (24, 16997292), (26, 15689808), (27, 15108704), (32, 12747969), (36, 11331528), (39, 10459872), (48, 8498646), (52, 7844904), (54, 7554352), (72, 5665764), (78, 5229936), (96, 4249323), (104, 3922452), (108, 3777176), (117, 3486624), (144, 2832882), (156, 2614968), (208, 1961226), (216, 1888588), (234, 1743312), (288, 1416441), (312, 1307484), (351, 1162208), (416, 980613), (432, 944294), (468, 871656), (624, 653742), (702, 581104), (864, 472147), (936, 435828), (1248, 326871), (1404, 290552), (1872, 217914), (2808, 145276), (3744, 108957), (5616, 72638), (11232, 36319)]