348535308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{37189}}^1$

素因数の和:37278

約数の個数: 48

約数和(自身を含む): 899700480

約数和(自身を除く): 551165172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 37189, 74378, 111567, 148756, 223134, 409079, 446268, 818158, 1227237, 1636316, 2454474, 2640419, 4908948, 5280838, 7921257, 10561676, 15842514, 29044609, 31685028, 58089218, 87133827, 116178436, 174267654, 348535308]

約数ペア:

[(1, 348535308), (2, 174267654), (3, 116178436), (4, 87133827), (6, 58089218), (11, 31685028), (12, 29044609), (22, 15842514), (33, 10561676), (44, 7921257), (66, 5280838), (71, 4908948), (132, 2640419), (142, 2454474), (213, 1636316), (284, 1227237), (426, 818158), (781, 446268), (852, 409079), (1562, 223134), (2343, 148756), (3124, 111567), (4686, 74378), (9372, 37189)]