319834512

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60029}}^1$

素因数の和:60080

約数の個数: 60

約数和(自身を含む): 919299420

約数和(自身を除く): 599464908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 60029, 120058, 180087, 240116, 360174, 480232, 540261, 720348, 960464, 1080522, 1440696, 2161044, 2221073, 2881392, 4322088, 4442146, 6663219, 8644176, 8884292, 13326438, 17768584, 19989657, 26652876, 35537168, 39979314, 53305752, 79958628, 106611504, 159917256, 319834512]

約数ペア:

[(1, 319834512), (2, 159917256), (3, 106611504), (4, 79958628), (6, 53305752), (8, 39979314), (9, 35537168), (12, 26652876), (16, 19989657), (18, 17768584), (24, 13326438), (36, 8884292), (37, 8644176), (48, 6663219), (72, 4442146), (74, 4322088), (111, 2881392), (144, 2221073), (148, 2161044), (222, 1440696), (296, 1080522), (333, 960464), (444, 720348), (592, 540261), (666, 480232), (888, 360174), (1332, 240116), (1776, 180087), (2664, 120058), (5328, 60029)]