296016896

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 88

約数和(自身を含む): 688381536

約数和(自身を除く): 392364640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 677, 854, 896, 976, 1024, 1354, 1708, 1792, 1952, 2708, 3416, 3584, 3904, 4739, 5416, 6832, 7168, 7808, 9478, 10832, 13664, 15616, 18956, 21664, 27328, 31232, 37912, 41297, 43328, 54656, 62464, 75824, 82594, 86656, 109312, 151648, 165188, 173312, 218624, 289079, 303296, 330376, 346624, 437248, 578158, 606592, 660752, 693248, 1156316, 1213184, 1321504, 2312632, 2426368, 2643008, 4625264, 4852736, 5286016, 9250528, 10572032, 18501056, 21144064, 37002112, 42288128, 74004224, 148008448, 296016896]

約数ペア:

[(1, 296016896), (2, 148008448), (4, 74004224), (7, 42288128), (8, 37002112), (14, 21144064), (16, 18501056), (28, 10572032), (32, 9250528), (56, 5286016), (61, 4852736), (64, 4625264), (112, 2643008), (122, 2426368), (128, 2312632), (224, 1321504), (244, 1213184), (256, 1156316), (427, 693248), (448, 660752), (488, 606592), (512, 578158), (677, 437248), (854, 346624), (896, 330376), (976, 303296), (1024, 289079), (1354, 218624), (1708, 173312), (1792, 165188), (1952, 151648), (2708, 109312), (3416, 86656), (3584, 82594), (3904, 75824), (4739, 62464), (5416, 54656), (6832, 43328), (7168, 41297), (7808, 37912), (9478, 31232), (10832, 27328), (13664, 21664), (15616, 18956)]