290466816

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 88

約数和(自身を含む): 808057344

約数和(自身を除く): 517590528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4111, 4416, 5888, 8222, 8832, 11776, 12333, 16444, 17664, 23552, 24666, 32888, 35328, 49332, 65776, 70656, 94553, 98664, 131552, 189106, 197328, 263104, 283659, 378212, 394656, 526208, 567318, 756424, 789312, 1052416, 1134636, 1512848, 1578624, 2104832, 2269272, 3025696, 3157248, 4209664, 4538544, 6051392, 6314496, 9077088, 12102784, 12628992, 18154176, 24205568, 36308352, 48411136, 72616704, 96822272, 145233408, 290466816]

約数ペア:

[(1, 290466816), (2, 145233408), (3, 96822272), (4, 72616704), (6, 48411136), (8, 36308352), (12, 24205568), (16, 18154176), (23, 12628992), (24, 12102784), (32, 9077088), (46, 6314496), (48, 6051392), (64, 4538544), (69, 4209664), (92, 3157248), (96, 3025696), (128, 2269272), (138, 2104832), (184, 1578624), (192, 1512848), (256, 1134636), (276, 1052416), (368, 789312), (384, 756424), (512, 567318), (552, 526208), (736, 394656), (768, 378212), (1024, 283659), (1104, 263104), (1472, 197328), (1536, 189106), (2208, 131552), (2944, 98664), (3072, 94553), (4111, 70656), (4416, 65776), (5888, 49332), (8222, 35328), (8832, 32888), (11776, 24666), (12333, 23552), (16444, 17664)]