256101088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 292573472

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 53, 58, 82, 106, 116, 127, 164, 212, 232, 254, 328, 424, 464, 508, 656, 848, 928, 1016, 1189, 1312, 1537, 1696, 2032, 2173, 2378, 3074, 3683, 4064, 4346, 4756, 5207, 6148, 6731, 7366, 8692, 9512, 10414, 12296, 13462, 14732, 17384, 19024, 20828, 24592, 26924, 29464, 34768, 38048, 41656, 49184, 53848, 58928, 63017, 69536, 83312, 107696, 117856, 126034, 151003, 166624, 195199, 215392, 252068, 275971, 302006, 390398, 504136, 551942, 604012, 780796, 1008272, 1103884, 1208024, 1561592, 2016544, 2207768, 2416048, 3123184, 4415536, 4832096, 6246368, 8003159, 8831072, 16006318, 32012636, 64025272, 128050544, 256101088]

約数ペア:

[(1, 256101088), (2, 128050544), (4, 64025272), (8, 32012636), (16, 16006318), (29, 8831072), (32, 8003159), (41, 6246368), (53, 4832096), (58, 4415536), (82, 3123184), (106, 2416048), (116, 2207768), (127, 2016544), (164, 1561592), (212, 1208024), (232, 1103884), (254, 1008272), (328, 780796), (424, 604012), (464, 551942), (508, 504136), (656, 390398), (848, 302006), (928, 275971), (1016, 252068), (1189, 215392), (1312, 195199), (1537, 166624), (1696, 151003), (2032, 126034), (2173, 117856), (2378, 107696), (3074, 83312), (3683, 69536), (4064, 63017), (4346, 58928), (4756, 53848), (5207, 49184), (6148, 41656), (6731, 38048), (7366, 34768), (8692, 29464), (9512, 26924), (10414, 24592), (12296, 20828), (13462, 19024), (14732, 17384)]