2017339456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{77447}}^1$

素因数の和:77507

約数の個数: 56

約数和(自身を含む): 4485168576

約数和(自身を除く): 2467829120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 77447, 154894, 309788, 619576, 851917, 1239152, 1703834, 2478304, 2865539, 3407668, 4956608, 5731078, 6815336, 11462156, 13630672, 22924312, 27261344, 31520929, 45848624, 54522688, 63041858, 91697248, 126083716, 183394496, 252167432, 504334864, 1008669728, 2017339456]

約数ペア:

[(1, 2017339456), (2, 1008669728), (4, 504334864), (8, 252167432), (11, 183394496), (16, 126083716), (22, 91697248), (32, 63041858), (37, 54522688), (44, 45848624), (64, 31520929), (74, 27261344), (88, 22924312), (148, 13630672), (176, 11462156), (296, 6815336), (352, 5731078), (407, 4956608), (592, 3407668), (704, 2865539), (814, 2478304), (1184, 1703834), (1628, 1239152), (2368, 851917), (3256, 619576), (6512, 309788), (13024, 154894), (26048, 77447)]