681778368

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62297}}^1$

素因数の和:62334

約数の個数: 84

約数和(自身を含む): 2057079960

約数和(自身を除く): 1375301592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 62297, 124594, 186891, 249188, 373782, 498376, 560673, 747564, 996752, 1121346, 1183643, 1495128, 1993504, 2242692, 2367286, 2990256, 3550929, 3987008, 4485384, 4734572, 5980512, 7101858, 8970768, 9469144, 10652787, 11961024, 14203716, 17941536, 18938288, 21305574, 28407432, 35883072, 37876576, 42611148, 56814864, 75753152, 85222296, 113629728, 170444592, 227259456, 340889184, 681778368]

約数ペア:

[(1, 681778368), (2, 340889184), (3, 227259456), (4, 170444592), (6, 113629728), (8, 85222296), (9, 75753152), (12, 56814864), (16, 42611148), (18, 37876576), (19, 35883072), (24, 28407432), (32, 21305574), (36, 18938288), (38, 17941536), (48, 14203716), (57, 11961024), (64, 10652787), (72, 9469144), (76, 8970768), (96, 7101858), (114, 5980512), (144, 4734572), (152, 4485384), (171, 3987008), (192, 3550929), (228, 2990256), (288, 2367286), (304, 2242692), (342, 1993504), (456, 1495128), (576, 1183643), (608, 1121346), (684, 996752), (912, 747564), (1216, 560673), (1368, 498376), (1824, 373782), (2736, 249188), (3648, 186891), (5472, 124594), (10944, 62297)]