253665024

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19465

約数の個数: 72

約数和(自身を含む): 714868560

約数和(自身を除く): 461203536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 19429, 38858, 58287, 77716, 116574, 155432, 233148, 310864, 330293, 466296, 621728, 660586, 932592, 990879, 1243456, 1321172, 1865184, 1981758, 2486912, 2642344, 3730368, 3963516, 4973824, 5284688, 7460736, 7927032, 10569376, 14921472, 15854064, 21138752, 31708128, 42277504, 63416256, 84555008, 126832512, 253665024]

約数ペア:

[(1, 253665024), (2, 126832512), (3, 84555008), (4, 63416256), (6, 42277504), (8, 31708128), (12, 21138752), (16, 15854064), (17, 14921472), (24, 10569376), (32, 7927032), (34, 7460736), (48, 5284688), (51, 4973824), (64, 3963516), (68, 3730368), (96, 2642344), (102, 2486912), (128, 1981758), (136, 1865184), (192, 1321172), (204, 1243456), (256, 990879), (272, 932592), (384, 660586), (408, 621728), (544, 466296), (768, 330293), (816, 310864), (1088, 233148), (1632, 155432), (2176, 116574), (3264, 77716), (4352, 58287), (6528, 38858), (13056, 19429)]