201635456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 444605760

約数和(自身を除く): 242970304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2017, 2272, 3124, 4034, 4544, 6248, 8068, 9088, 12496, 16136, 22187, 24992, 32272, 44374, 49984, 64544, 88748, 99968, 129088, 143207, 177496, 258176, 286414, 354992, 572828, 709984, 1145656, 1419968, 1575277, 2291312, 2839936, 3150554, 4582624, 6301108, 9165248, 12602216, 18330496, 25204432, 50408864, 100817728, 201635456]

約数ペア:

[(1, 201635456), (2, 100817728), (4, 50408864), (8, 25204432), (11, 18330496), (16, 12602216), (22, 9165248), (32, 6301108), (44, 4582624), (64, 3150554), (71, 2839936), (88, 2291312), (128, 1575277), (142, 1419968), (176, 1145656), (284, 709984), (352, 572828), (568, 354992), (704, 286414), (781, 258176), (1136, 177496), (1408, 143207), (1562, 129088), (2017, 99968), (2272, 88748), (3124, 64544), (4034, 49984), (4544, 44374), (6248, 32272), (8068, 24992), (9088, 22187), (12496, 16136)]