426122784

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{39989}}^1$

素因数の和:40042

約数の個数: 72

約数和(自身を含む): 1244568780

約数和(自身を除く): 818445996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 39989, 79978, 119967, 159956, 239934, 319912, 359901, 479868, 639824, 719802, 959736, 1279648, 1439604, 1479593, 1919472, 2879208, 2959186, 3838944, 4438779, 5758416, 5918372, 8877558, 11516832, 11836744, 13316337, 17755116, 23673488, 26632674, 35510232, 47346976, 53265348, 71020464, 106530696, 142040928, 213061392, 426122784]

約数ペア:

[(1, 426122784), (2, 213061392), (3, 142040928), (4, 106530696), (6, 71020464), (8, 53265348), (9, 47346976), (12, 35510232), (16, 26632674), (18, 23673488), (24, 17755116), (32, 13316337), (36, 11836744), (37, 11516832), (48, 8877558), (72, 5918372), (74, 5758416), (96, 4438779), (111, 3838944), (144, 2959186), (148, 2879208), (222, 1919472), (288, 1479593), (296, 1439604), (333, 1279648), (444, 959736), (592, 719802), (666, 639824), (888, 479868), (1184, 359901), (1332, 319912), (1776, 239934), (2664, 159956), (3552, 119967), (5328, 79978), (10656, 39989)]