797544704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4087

約数の個数: 72

約数和(自身を含む): 1761600960

約数和(自身を除く): 964056256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 2816, 3124, 3989, 4544, 6248, 7978, 9088, 12496, 15956, 18176, 24992, 31912, 43879, 49984, 63824, 87758, 99968, 127648, 175516, 199936, 255296, 283219, 351032, 510592, 566438, 702064, 1021184, 1132876, 1404128, 2265752, 2808256, 3115409, 4531504, 5616512, 6230818, 9063008, 11233024, 12461636, 18126016, 24923272, 36252032, 49846544, 72504064, 99693088, 199386176, 398772352, 797544704]

約数ペア:

[(1, 797544704), (2, 398772352), (4, 199386176), (8, 99693088), (11, 72504064), (16, 49846544), (22, 36252032), (32, 24923272), (44, 18126016), (64, 12461636), (71, 11233024), (88, 9063008), (128, 6230818), (142, 5616512), (176, 4531504), (256, 3115409), (284, 2808256), (352, 2265752), (568, 1404128), (704, 1132876), (781, 1021184), (1136, 702064), (1408, 566438), (1562, 510592), (2272, 351032), (2816, 283219), (3124, 255296), (3989, 199936), (4544, 175516), (6248, 127648), (7978, 99968), (9088, 87758), (12496, 63824), (15956, 49984), (18176, 43879), (24992, 31912)]