304786872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{325627}}^1$

素因数の和:325652

約数の個数: 48

約数和(自身を含む): 888964440

約数和(自身を除く): 584177568

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, 325627, 651254, 976881, 1302508, 1953762, 2605016, 2930643, 3907524, 4233151, 5861286, 7815048, 8466302, 11722572, 12699453, 16932604, 23445144, 25398906, 33865208, 38098359, 50797812, 76196718, 101595624, 152393436, 304786872]

約数ペア:

[(1, 304786872), (2, 152393436), (3, 101595624), (4, 76196718), (6, 50797812), (8, 38098359), (9, 33865208), (12, 25398906), (13, 23445144), (18, 16932604), (24, 12699453), (26, 11722572), (36, 8466302), (39, 7815048), (52, 5861286), (72, 4233151), (78, 3907524), (104, 2930643), (117, 2605016), (156, 1953762), (234, 1302508), (312, 976881), (468, 651254), (936, 325627)]