23778754352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{10973}}^1$

素因数の和:11286

約数の個数: 80

約数和(自身を含む): 50555549952

約数和(自身を除く): 26776795600

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 257, 272, 496, 514, 527, 1028, 1054, 2056, 2108, 4112, 4216, 4369, 7967, 8432, 8738, 10973, 15934, 17476, 21946, 31868, 34952, 43892, 63736, 69904, 87784, 127472, 135439, 175568, 186541, 270878, 340163, 373082, 541756, 680326, 746164, 1083512, 1360652, 1492328, 2167024, 2721304, 2820061, 2984656, 5442608, 5640122, 5782771, 11280244, 11565542, 22560488, 23131084, 45120976, 46262168, 47941037, 87421891, 92524336, 95882074, 174843782, 191764148, 349687564, 383528296, 699375128, 767056592, 1398750256, 1486172147, 2972344294, 5944688588, 11889377176, 23778754352]

約数ペア:

[(1, 23778754352), (2, 11889377176), (4, 5944688588), (8, 2972344294), (16, 1486172147), (17, 1398750256), (31, 767056592), (34, 699375128), (62, 383528296), (68, 349687564), (124, 191764148), (136, 174843782), (248, 95882074), (257, 92524336), (272, 87421891), (496, 47941037), (514, 46262168), (527, 45120976), (1028, 23131084), (1054, 22560488), (2056, 11565542), (2108, 11280244), (4112, 5782771), (4216, 5640122), (4369, 5442608), (7967, 2984656), (8432, 2820061), (8738, 2721304), (10973, 2167024), (15934, 1492328), (17476, 1360652), (21946, 1083512), (31868, 746164), (34952, 680326), (43892, 541756), (63736, 373082), (69904, 340163), (87784, 270878), (127472, 186541), (135439, 175568)]