17815665088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{455597}}^1$

素因数の和:455669

約数の個数: 56

約数和(自身を含む): 38882555712

約数和(自身を除く): 21066890624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 9776, 19552, 39104, 455597, 911194, 1822388, 3644776, 5922761, 7289552, 11845522, 14579104, 21413059, 23691044, 29158208, 42826118, 47382088, 85652236, 94764176, 171304472, 189528352, 278369767, 342608944, 379056704, 556739534, 685217888, 1113479068, 1370435776, 2226958136, 4453916272, 8907832544, 17815665088]

約数ペア:

[(1, 17815665088), (2, 8907832544), (4, 4453916272), (8, 2226958136), (13, 1370435776), (16, 1113479068), (26, 685217888), (32, 556739534), (47, 379056704), (52, 342608944), (64, 278369767), (94, 189528352), (104, 171304472), (188, 94764176), (208, 85652236), (376, 47382088), (416, 42826118), (611, 29158208), (752, 23691044), (832, 21413059), (1222, 14579104), (1504, 11845522), (2444, 7289552), (3008, 5922761), (4888, 3644776), (9776, 1822388), (19552, 911194), (39104, 455597)]