290466048

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3479

約数の個数: 72

約数和(自身を含む): 780137568

約数和(自身を除く): 489671520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1808, 2712, 3347, 3616, 5424, 6694, 7232, 10041, 10848, 13388, 14464, 20082, 21696, 26776, 28928, 40164, 43392, 53552, 80328, 86784, 107104, 160656, 214208, 321312, 378211, 428416, 642624, 756422, 856832, 1134633, 1285248, 1512844, 2269266, 2570496, 3025688, 4538532, 6051376, 9077064, 12102752, 18154128, 24205504, 36308256, 48411008, 72616512, 96822016, 145233024, 290466048]

約数ペア:

[(1, 290466048), (2, 145233024), (3, 96822016), (4, 72616512), (6, 48411008), (8, 36308256), (12, 24205504), (16, 18154128), (24, 12102752), (32, 9077064), (48, 6051376), (64, 4538532), (96, 3025688), (113, 2570496), (128, 2269266), (192, 1512844), (226, 1285248), (256, 1134633), (339, 856832), (384, 756422), (452, 642624), (678, 428416), (768, 378211), (904, 321312), (1356, 214208), (1808, 160656), (2712, 107104), (3347, 86784), (3616, 80328), (5424, 53552), (6694, 43392), (7232, 40164), (10041, 28928), (10848, 26776), (13388, 21696), (14464, 20082)]