18307869184

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{295517}}^1$

素因数の和:295557

約数の個数: 60

約数和(自身を含む): 40207883562

約数和(自身を除く): 21900014378

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1408, 1936, 2816, 3872, 5632, 7744, 15488, 30976, 61952, 295517, 591034, 1182068, 2364136, 3250687, 4728272, 6501374, 9456544, 13002748, 18913088, 26005496, 35757557, 37826176, 52010992, 71515114, 75652352, 104021984, 143030228, 151304704, 208043968, 286060456, 416087936, 572120912, 832175872, 1144241824, 1664351744, 2288483648, 4576967296, 9153934592, 18307869184]

約数ペア:

[(1, 18307869184), (2, 9153934592), (4, 4576967296), (8, 2288483648), (11, 1664351744), (16, 1144241824), (22, 832175872), (32, 572120912), (44, 416087936), (64, 286060456), (88, 208043968), (121, 151304704), (128, 143030228), (176, 104021984), (242, 75652352), (256, 71515114), (352, 52010992), (484, 37826176), (512, 35757557), (704, 26005496), (968, 18913088), (1408, 13002748), (1936, 9456544), (2816, 6501374), (3872, 4728272), (5632, 3250687), (7744, 2364136), (15488, 1182068), (30976, 591034), (61952, 295517)]