313635816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{335081}}^1$

素因数の和:335106

約数の個数: 48

約数和(自身を含む): 914773860

約数和(自身を除く): 601138044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 335081, 670162, 1005243, 1340324, 2010486, 2680648, 3015729, 4020972, 4356053, 6031458, 8041944, 8712106, 12062916, 13068159, 17424212, 24125832, 26136318, 34848424, 39204477, 52272636, 78408954, 104545272, 156817908, 313635816]

約数ペア:

[(1, 313635816), (2, 156817908), (3, 104545272), (4, 78408954), (6, 52272636), (8, 39204477), (9, 34848424), (12, 26136318), (13, 24125832), (18, 17424212), (24, 13068159), (26, 12062916), (36, 8712106), (39, 8041944), (52, 6031458), (72, 4356053), (78, 4020972), (104, 3015729), (117, 2680648), (156, 2010486), (234, 1340324), (312, 1005243), (468, 670162), (936, 335081)]