15702981248

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{90007}}^1$

素因数の和:90097

約数の個数: 64

約数和(自身を含む): 33050937600

約数和(自身を除く): 17347956352

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 376, 464, 752, 928, 1363, 1504, 1856, 2726, 3008, 3712, 5452, 6016, 10904, 21808, 43616, 87232, 90007, 174464, 180014, 360028, 720056, 1440112, 2610203, 2880224, 4230329, 5220406, 5760448, 8460658, 10440812, 11520896, 16921316, 20881624, 33842632, 41763248, 67685264, 83526496, 122679541, 135370528, 167052992, 245359082, 270741056, 334105984, 490718164, 541482112, 981436328, 1962872656, 3925745312, 7851490624, 15702981248]

約数ペア:

[(1, 15702981248), (2, 7851490624), (4, 3925745312), (8, 1962872656), (16, 981436328), (29, 541482112), (32, 490718164), (47, 334105984), (58, 270741056), (64, 245359082), (94, 167052992), (116, 135370528), (128, 122679541), (188, 83526496), (232, 67685264), (376, 41763248), (464, 33842632), (752, 20881624), (928, 16921316), (1363, 11520896), (1504, 10440812), (1856, 8460658), (2726, 5760448), (3008, 5220406), (3712, 4230329), (5452, 2880224), (6016, 2610203), (10904, 1440112), (21808, 720056), (43616, 360028), (87232, 180014), (90007, 174464)]