1946949288

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{2153}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 4993833600

約数和(自身を除く): 3046884312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 919, 984, 1838, 2153, 2757, 3676, 4306, 5514, 6459, 7352, 8612, 11028, 12918, 17224, 22056, 25836, 37679, 51672, 75358, 88273, 113037, 150716, 176546, 226074, 264819, 301432, 353092, 452148, 529638, 706184, 904296, 1059276, 1978607, 2118552, 3957214, 5935821, 7914428, 11871642, 15828856, 23743284, 47486568, 81122887, 162245774, 243368661, 324491548, 486737322, 648983096, 973474644, 1946949288]

約数ペア:

[(1, 1946949288), (2, 973474644), (3, 648983096), (4, 486737322), (6, 324491548), (8, 243368661), (12, 162245774), (24, 81122887), (41, 47486568), (82, 23743284), (123, 15828856), (164, 11871642), (246, 7914428), (328, 5935821), (492, 3957214), (919, 2118552), (984, 1978607), (1838, 1059276), (2153, 904296), (2757, 706184), (3676, 529638), (4306, 452148), (5514, 353092), (6459, 301432), (7352, 264819), (8612, 226074), (11028, 176546), (12918, 150716), (17224, 113037), (22056, 88273), (25836, 75358), (37679, 51672)]