244456576

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 619637760

約数和(自身を除く): 375181184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 677, 728, 806, 832, 868, 896, 992, 1354, 1456, 1612, 1664, 1736, 1984, 2708, 2821, 2912, 3224, 3472, 3968, 4739, 5416, 5642, 5824, 6448, 6944, 8801, 9478, 10832, 11284, 11648, 12896, 13888, 17602, 18956, 20987, 21664, 22568, 25792, 27776, 35204, 37912, 41974, 43328, 45136, 51584, 61607, 70408, 75824, 83948, 86656, 90272, 123214, 140816, 146909, 151648, 167896, 180544, 246428, 272831, 281632, 293818, 303296, 335792, 361088, 492856, 545662, 563264, 587636, 606592, 671584, 985712, 1091324, 1126528, 1175272, 1343168, 1909817, 1971424, 2182648, 2350544, 2686336, 3819634, 3942848, 4365296, 4701088, 7639268, 7885696, 8730592, 9402176, 15278536, 17461184, 18804352, 30557072, 34922368, 61114144, 122228288, 244456576]

約数ペア:

[(1, 244456576), (2, 122228288), (4, 61114144), (7, 34922368), (8, 30557072), (13, 18804352), (14, 17461184), (16, 15278536), (26, 9402176), (28, 8730592), (31, 7885696), (32, 7639268), (52, 4701088), (56, 4365296), (62, 3942848), (64, 3819634), (91, 2686336), (104, 2350544), (112, 2182648), (124, 1971424), (128, 1909817), (182, 1343168), (208, 1175272), (217, 1126528), (224, 1091324), (248, 985712), (364, 671584), (403, 606592), (416, 587636), (434, 563264), (448, 545662), (496, 492856), (677, 361088), (728, 335792), (806, 303296), (832, 293818), (868, 281632), (896, 272831), (992, 246428), (1354, 180544), (1456, 167896), (1612, 151648), (1664, 146909), (1736, 140816), (1984, 123214), (2708, 90272), (2821, 86656), (2912, 83948), (3224, 75824), (3472, 70408), (3968, 61607), (4739, 51584), (5416, 45136), (5642, 43328), (5824, 41974), (6448, 37912), (6944, 35204), (8801, 27776), (9478, 25792), (10832, 22568), (11284, 21664), (11648, 20987), (12896, 18956), (13888, 17602)]