1354594816

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 80

約数和(自身を含む): 3016949760

約数和(自身を除く): 1662354944

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 8191, 8704, 9728, 10336, 16382, 20672, 32764, 41344, 65528, 82688, 131056, 139247, 155629, 165376, 262112, 278494, 311258, 524224, 556988, 622516, 1048448, 1113976, 1245032, 2096896, 2227952, 2490064, 2645693, 4193792, 4455904, 4980128, 5291386, 8911808, 9960256, 10582772, 17823616, 19920512, 21165544, 35647232, 39841024, 42331088, 71294464, 79682048, 84662176, 169324352, 338648704, 677297408, 1354594816]

約数ペア:

[(1, 1354594816), (2, 677297408), (4, 338648704), (8, 169324352), (16, 84662176), (17, 79682048), (19, 71294464), (32, 42331088), (34, 39841024), (38, 35647232), (64, 21165544), (68, 19920512), (76, 17823616), (128, 10582772), (136, 9960256), (152, 8911808), (256, 5291386), (272, 4980128), (304, 4455904), (323, 4193792), (512, 2645693), (544, 2490064), (608, 2227952), (646, 2096896), (1088, 1245032), (1216, 1113976), (1292, 1048448), (2176, 622516), (2432, 556988), (2584, 524224), (4352, 311258), (4864, 278494), (5168, 262112), (8191, 165376), (8704, 155629), (9728, 139247), (10336, 131056), (16382, 82688), (20672, 65528), (32764, 41344)]