408918744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8243}}^1$

素因数の和:8321

約数の個数: 96

約数和(自身を含む): 1215330480

約数和(自身を除く): 806411736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 5512, 6201, 8243, 8268, 12402, 16486, 16536, 24729, 24804, 32972, 49458, 49608, 65944, 74187, 98916, 107159, 148374, 197832, 214318, 296748, 321477, 428636, 436879, 593496, 642954, 857272, 873758, 964431, 1285908, 1310637, 1747516, 1928862, 2571816, 2621274, 3495032, 3857724, 3931911, 5242548, 5679427, 7715448, 7863822, 10485096, 11358854, 15727644, 17038281, 22717708, 31455288, 34076562, 45435416, 51114843, 68153124, 102229686, 136306248, 204459372, 408918744]

約数ペア:

[(1, 408918744), (2, 204459372), (3, 136306248), (4, 102229686), (6, 68153124), (8, 51114843), (9, 45435416), (12, 34076562), (13, 31455288), (18, 22717708), (24, 17038281), (26, 15727644), (36, 11358854), (39, 10485096), (52, 7863822), (53, 7715448), (72, 5679427), (78, 5242548), (104, 3931911), (106, 3857724), (117, 3495032), (156, 2621274), (159, 2571816), (212, 1928862), (234, 1747516), (312, 1310637), (318, 1285908), (424, 964431), (468, 873758), (477, 857272), (636, 642954), (689, 593496), (936, 436879), (954, 428636), (1272, 321477), (1378, 296748), (1908, 214318), (2067, 197832), (2756, 148374), (3816, 107159), (4134, 98916), (5512, 74187), (6201, 65944), (8243, 49608), (8268, 49458), (12402, 32972), (16486, 24804), (16536, 24729)]