308775168

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 980241080

約数和(自身を除く): 671465912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 156, 169, 183, 192, 208, 234, 244, 256, 288, 312, 338, 366, 384, 416, 468, 488, 507, 549, 576, 624, 676, 732, 768, 793, 832, 936, 976, 1014, 1098, 1152, 1248, 1352, 1464, 1521, 1586, 1664, 1872, 1952, 2028, 2196, 2197, 2304, 2379, 2496, 2704, 2928, 3042, 3172, 3328, 3744, 3904, 4056, 4392, 4394, 4758, 4992, 5408, 5856, 6084, 6344, 6591, 7137, 7488, 7808, 8112, 8784, 8788, 9516, 9984, 10309, 10816, 11712, 12168, 12688, 13182, 14274, 14976, 15616, 16224, 17568, 17576, 19032, 19773, 20618, 21632, 23424, 24336, 25376, 26364, 28548, 29952, 30927, 32448, 35136, 35152, 38064, 39546, 41236, 43264, 46848, 48672, 50752, 52728, 57096, 61854, 64896, 70272, 70304, 76128, 79092, 82472, 92781, 97344, 101504, 105456, 114192, 123708, 129792, 134017, 140544, 140608, 152256, 158184, 164944, 185562, 194688, 203008, 210912, 228384, 247416, 268034, 281216, 304512, 316368, 329888, 371124, 389376, 402051, 421824, 456768, 494832, 536068, 562432, 609024, 632736, 659776, 742248, 804102, 843648, 913536, 989664, 1072136, 1206153, 1265472, 1319552, 1484496, 1608204, 1687296, 1827072, 1979328, 2144272, 2412306, 2530944, 2639104, 2968992, 3216408, 3958656, 4288544, 4824612, 5061888, 5937984, 6432816, 7917312, 8577088, 9649224, 11875968, 12865632, 17154176, 19298448, 23751936, 25731264, 34308352, 38596896, 51462528, 77193792, 102925056, 154387584, 308775168]

約数ペア:

[(1, 308775168), (2, 154387584), (3, 102925056), (4, 77193792), (6, 51462528), (8, 38596896), (9, 34308352), (12, 25731264), (13, 23751936), (16, 19298448), (18, 17154176), (24, 12865632), (26, 11875968), (32, 9649224), (36, 8577088), (39, 7917312), (48, 6432816), (52, 5937984), (61, 5061888), (64, 4824612), (72, 4288544), (78, 3958656), (96, 3216408), (104, 2968992), (117, 2639104), (122, 2530944), (128, 2412306), (144, 2144272), (156, 1979328), (169, 1827072), (183, 1687296), (192, 1608204), (208, 1484496), (234, 1319552), (244, 1265472), (256, 1206153), (288, 1072136), (312, 989664), (338, 913536), (366, 843648), (384, 804102), (416, 742248), (468, 659776), (488, 632736), (507, 609024), (549, 562432), (576, 536068), (624, 494832), (676, 456768), (732, 421824), (768, 402051), (793, 389376), (832, 371124), (936, 329888), (976, 316368), (1014, 304512), (1098, 281216), (1152, 268034), (1248, 247416), (1352, 228384), (1464, 210912), (1521, 203008), (1586, 194688), (1664, 185562), (1872, 164944), (1952, 158184), (2028, 152256), (2196, 140608), (2197, 140544), (2304, 134017), (2379, 129792), (2496, 123708), (2704, 114192), (2928, 105456), (3042, 101504), (3172, 97344), (3328, 92781), (3744, 82472), (3904, 79092), (4056, 76128), (4392, 70304), (4394, 70272), (4758, 64896), (4992, 61854), (5408, 57096), (5856, 52728), (6084, 50752), (6344, 48672), (6591, 46848), (7137, 43264), (7488, 41236), (7808, 39546), (8112, 38064), (8784, 35152), (8788, 35136), (9516, 32448), (9984, 30927), (10309, 29952), (10816, 28548), (11712, 26364), (12168, 25376), (12688, 24336), (13182, 23424), (14274, 21632), (14976, 20618), (15616, 19773), (16224, 19032), (17568, 17576)]