228294380288

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{3889}}^1$

素因数の和:4518

約数の個数: 144

約数和(自身を含む): 507602054400

約数和(自身を除く): 279307674112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 569, 806, 832, 992, 1138, 1612, 1664, 1984, 2276, 3224, 3328, 3889, 3968, 4552, 6448, 7397, 7778, 7936, 9104, 12896, 14794, 15556, 17639, 18208, 25792, 29588, 31112, 35278, 36416, 50557, 51584, 59176, 62224, 70556, 72832, 101114, 103168, 118352, 120559, 124448, 141112, 145664, 202228, 229307, 236704, 241118, 248896, 282224, 404456, 458614, 473408, 482236, 497792, 564448, 808912, 917228, 946816, 964472, 995584, 1128896, 1567267, 1617824, 1834456, 1893632, 1928944, 2212841, 2257792, 3134534, 3235648, 3668912, 3857888, 4425682, 4515584, 6269068, 6471296, 7337824, 7715776, 8851364, 12538136, 12942592, 14675648, 15431552, 17702728, 25076272, 28766933, 29351296, 30863104, 35405456, 50152544, 57533866, 58702592, 68598071, 70810912, 100305088, 115067732, 137196142, 141621824, 200610176, 230135464, 274392284, 283243648, 401220352, 460270928, 548784568, 566487296, 891774923, 920541856, 1097569136, 1783549846, 1841083712, 2195138272, 3567099692, 3682167424, 4390276544, 7134199384, 7364334848, 8780553088, 14268398768, 17561106176, 28536797536, 57073595072, 114147190144, 228294380288]

約数ペア:

[(1, 228294380288), (2, 114147190144), (4, 57073595072), (8, 28536797536), (13, 17561106176), (16, 14268398768), (26, 8780553088), (31, 7364334848), (32, 7134199384), (52, 4390276544), (62, 3682167424), (64, 3567099692), (104, 2195138272), (124, 1841083712), (128, 1783549846), (208, 1097569136), (248, 920541856), (256, 891774923), (403, 566487296), (416, 548784568), (496, 460270928), (569, 401220352), (806, 283243648), (832, 274392284), (992, 230135464), (1138, 200610176), (1612, 141621824), (1664, 137196142), (1984, 115067732), (2276, 100305088), (3224, 70810912), (3328, 68598071), (3889, 58702592), (3968, 57533866), (4552, 50152544), (6448, 35405456), (7397, 30863104), (7778, 29351296), (7936, 28766933), (9104, 25076272), (12896, 17702728), (14794, 15431552), (15556, 14675648), (17639, 12942592), (18208, 12538136), (25792, 8851364), (29588, 7715776), (31112, 7337824), (35278, 6471296), (36416, 6269068), (50557, 4515584), (51584, 4425682), (59176, 3857888), (62224, 3668912), (70556, 3235648), (72832, 3134534), (101114, 2257792), (103168, 2212841), (118352, 1928944), (120559, 1893632), (124448, 1834456), (141112, 1617824), (145664, 1567267), (202228, 1128896), (229307, 995584), (236704, 964472), (241118, 946816), (248896, 917228), (282224, 808912), (404456, 564448), (458614, 497792), (473408, 482236)]