1952654288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{302831}}^1$

素因数の和:302883

約数の個数: 40

約数和(自身を含む): 4205730816

約数和(自身を除く): 2253076528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 302831, 605662, 1211324, 2422648, 3936803, 4845296, 7873606, 9387761, 15747212, 18775522, 31494424, 37551044, 62988848, 75102088, 122040893, 150204176, 244081786, 488163572, 976327144, 1952654288]

約数ペア:

[(1, 1952654288), (2, 976327144), (4, 488163572), (8, 244081786), (13, 150204176), (16, 122040893), (26, 75102088), (31, 62988848), (52, 37551044), (62, 31494424), (104, 18775522), (124, 15747212), (208, 9387761), (248, 7873606), (403, 4845296), (496, 3936803), (806, 2422648), (1612, 1211324), (3224, 605662), (6448, 302831)]