16407638432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 34222487040

約数和(自身を除く): 17814848608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 463, 541, 712, 736, 926, 1082, 1424, 1852, 2047, 2164, 2848, 3704, 4094, 4328, 7408, 8188, 8656, 10649, 12443, 14816, 16376, 17312, 21298, 24886, 32752, 41207, 42596, 48149, 49772, 65504, 82414, 85192, 96298, 99544, 164828, 170384, 192596, 199088, 250483, 329656, 340768, 385192, 398176, 500966, 659312, 770384, 947761, 1001932, 1107427, 1318624, 1540768, 1895522, 2003864, 2214854, 3791044, 4007728, 4429708, 5761109, 7582088, 8015456, 8859416, 11522218, 15164176, 17718832, 22292987, 23044436, 30328352, 35437664, 44585974, 46088872, 89171948, 92177744, 178343896, 184355488, 356687792, 512738701, 713375584, 1025477402, 2050954804, 4101909608, 8203819216, 16407638432]

約数ペア:

[(1, 16407638432), (2, 8203819216), (4, 4101909608), (8, 2050954804), (16, 1025477402), (23, 713375584), (32, 512738701), (46, 356687792), (89, 184355488), (92, 178343896), (178, 92177744), (184, 89171948), (356, 46088872), (368, 44585974), (463, 35437664), (541, 30328352), (712, 23044436), (736, 22292987), (926, 17718832), (1082, 15164176), (1424, 11522218), (1852, 8859416), (2047, 8015456), (2164, 7582088), (2848, 5761109), (3704, 4429708), (4094, 4007728), (4328, 3791044), (7408, 2214854), (8188, 2003864), (8656, 1895522), (10649, 1540768), (12443, 1318624), (14816, 1107427), (16376, 1001932), (17312, 947761), (21298, 770384), (24886, 659312), (32752, 500966), (41207, 398176), (42596, 385192), (48149, 340768), (49772, 329656), (65504, 250483), (82414, 199088), (85192, 192596), (96298, 170384), (99544, 164828)]