265960656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4641

約数の個数: 120

約数和(自身を含む): 827613696

約数和(自身を除く): 561653040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4583, 4836, 6448, 7254, 9166, 9672, 13749, 14508, 18332, 19344, 27498, 29016, 36664, 41247, 54996, 58032, 59579, 73328, 82494, 109992, 119158, 142073, 164988, 178737, 219984, 238316, 284146, 329976, 357474, 426219, 476632, 536211, 568292, 659952, 714948, 852438, 953264, 1072422, 1136584, 1278657, 1429896, 1704876, 1846949, 2144844, 2273168, 2557314, 2859792, 3409752, 3693898, 4289688, 5114628, 5540847, 6819504, 7387796, 8579376, 10229256, 11081694, 14775592, 16622541, 20458512, 22163388, 29551184, 33245082, 44326776, 66490164, 88653552, 132980328, 265960656]

約数ペア:

[(1, 265960656), (2, 132980328), (3, 88653552), (4, 66490164), (6, 44326776), (8, 33245082), (9, 29551184), (12, 22163388), (13, 20458512), (16, 16622541), (18, 14775592), (24, 11081694), (26, 10229256), (31, 8579376), (36, 7387796), (39, 6819504), (48, 5540847), (52, 5114628), (62, 4289688), (72, 3693898), (78, 3409752), (93, 2859792), (104, 2557314), (117, 2273168), (124, 2144844), (144, 1846949), (156, 1704876), (186, 1429896), (208, 1278657), (234, 1136584), (248, 1072422), (279, 953264), (312, 852438), (372, 714948), (403, 659952), (468, 568292), (496, 536211), (558, 476632), (624, 426219), (744, 357474), (806, 329976), (936, 284146), (1116, 238316), (1209, 219984), (1488, 178737), (1612, 164988), (1872, 142073), (2232, 119158), (2418, 109992), (3224, 82494), (3627, 73328), (4464, 59579), (4583, 58032), (4836, 54996), (6448, 41247), (7254, 36664), (9166, 29016), (9672, 27498), (13749, 19344), (14508, 18332)]