306531072

素因数分解:

$2^8\times 3^2\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 889152264

約数和(自身を除く): 582621192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 256, 288, 384, 466, 571, 576, 699, 768, 932, 1142, 1152, 1398, 1713, 1864, 2097, 2284, 2304, 2796, 3426, 3728, 4194, 4568, 5139, 5592, 6852, 7456, 8388, 9136, 10278, 11184, 13704, 14912, 16776, 18272, 20556, 22368, 27408, 29824, 33552, 36544, 41112, 44736, 54816, 59648, 67104, 73088, 82224, 89472, 109632, 133043, 134208, 146176, 164448, 178944, 219264, 266086, 268416, 328896, 399129, 438528, 532172, 536832, 657792, 798258, 1064344, 1197387, 1315584, 1596516, 2128688, 2394774, 3193032, 4257376, 4789548, 6386064, 8514752, 9579096, 12772128, 17029504, 19158192, 25544256, 34059008, 38316384, 51088512, 76632768, 102177024, 153265536, 306531072]

約数ペア:

[(1, 306531072), (2, 153265536), (3, 102177024), (4, 76632768), (6, 51088512), (8, 38316384), (9, 34059008), (12, 25544256), (16, 19158192), (18, 17029504), (24, 12772128), (32, 9579096), (36, 8514752), (48, 6386064), (64, 4789548), (72, 4257376), (96, 3193032), (128, 2394774), (144, 2128688), (192, 1596516), (233, 1315584), (256, 1197387), (288, 1064344), (384, 798258), (466, 657792), (571, 536832), (576, 532172), (699, 438528), (768, 399129), (932, 328896), (1142, 268416), (1152, 266086), (1398, 219264), (1713, 178944), (1864, 164448), (2097, 146176), (2284, 134208), (2304, 133043), (2796, 109632), (3426, 89472), (3728, 82224), (4194, 73088), (4568, 67104), (5139, 59648), (5592, 54816), (6852, 44736), (7456, 41112), (8388, 36544), (9136, 33552), (10278, 29824), (11184, 27408), (13704, 22368), (14912, 20556), (16776, 18272)]