215584512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 682270848

約数和(自身を除く): 466686336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 151, 156, 169, 176, 192, 208, 256, 264, 286, 302, 312, 338, 352, 384, 416, 429, 453, 507, 528, 572, 604, 624, 676, 704, 768, 832, 858, 906, 1014, 1056, 1144, 1208, 1248, 1352, 1408, 1661, 1664, 1716, 1812, 1859, 1963, 2028, 2112, 2288, 2416, 2496, 2704, 2816, 3322, 3328, 3432, 3624, 3718, 3926, 4056, 4224, 4576, 4832, 4983, 4992, 5408, 5577, 5889, 6644, 6864, 7248, 7436, 7852, 8112, 8448, 9152, 9664, 9966, 9984, 10816, 11154, 11778, 13288, 13728, 14496, 14872, 15704, 16224, 18304, 19328, 19932, 21593, 21632, 22308, 23556, 25519, 26576, 27456, 28992, 29744, 31408, 32448, 36608, 38656, 39864, 43186, 43264, 44616, 47112, 51038, 53152, 54912, 57984, 59488, 62816, 64779, 64896, 76557, 79728, 86372, 89232, 94224, 102076, 106304, 109824, 115968, 118976, 125632, 129558, 129792, 153114, 159456, 172744, 178464, 188448, 204152, 212608, 237952, 251264, 259116, 280709, 306228, 318912, 345488, 356928, 376896, 408304, 425216, 475904, 502528, 518232, 561418, 612456, 637824, 690976, 713856, 753792, 816608, 842127, 1036464, 1122836, 1224912, 1275648, 1381952, 1427712, 1507584, 1633216, 1684254, 2072928, 2245672, 2449824, 2763904, 3266432, 3368508, 4145856, 4491344, 4899648, 5527808, 6532864, 6737016, 8291712, 8982688, 9799296, 13474032, 16583424, 17965376, 19598592, 26948064, 35930752, 53896128, 71861504, 107792256, 215584512]

約数ペア:

[(1, 215584512), (2, 107792256), (3, 71861504), (4, 53896128), (6, 35930752), (8, 26948064), (11, 19598592), (12, 17965376), (13, 16583424), (16, 13474032), (22, 9799296), (24, 8982688), (26, 8291712), (32, 6737016), (33, 6532864), (39, 5527808), (44, 4899648), (48, 4491344), (52, 4145856), (64, 3368508), (66, 3266432), (78, 2763904), (88, 2449824), (96, 2245672), (104, 2072928), (128, 1684254), (132, 1633216), (143, 1507584), (151, 1427712), (156, 1381952), (169, 1275648), (176, 1224912), (192, 1122836), (208, 1036464), (256, 842127), (264, 816608), (286, 753792), (302, 713856), (312, 690976), (338, 637824), (352, 612456), (384, 561418), (416, 518232), (429, 502528), (453, 475904), (507, 425216), (528, 408304), (572, 376896), (604, 356928), (624, 345488), (676, 318912), (704, 306228), (768, 280709), (832, 259116), (858, 251264), (906, 237952), (1014, 212608), (1056, 204152), (1144, 188448), (1208, 178464), (1248, 172744), (1352, 159456), (1408, 153114), (1661, 129792), (1664, 129558), (1716, 125632), (1812, 118976), (1859, 115968), (1963, 109824), (2028, 106304), (2112, 102076), (2288, 94224), (2416, 89232), (2496, 86372), (2704, 79728), (2816, 76557), (3322, 64896), (3328, 64779), (3432, 62816), (3624, 59488), (3718, 57984), (3926, 54912), (4056, 53152), (4224, 51038), (4576, 47112), (4832, 44616), (4983, 43264), (4992, 43186), (5408, 39864), (5577, 38656), (5889, 36608), (6644, 32448), (6864, 31408), (7248, 29744), (7436, 28992), (7852, 27456), (8112, 26576), (8448, 25519), (9152, 23556), (9664, 22308), (9966, 21632), (9984, 21593), (10816, 19932), (11154, 19328), (11778, 18304), (13288, 16224), (13728, 15704), (14496, 14872)]