2819015117808

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1\times {\mathrm{197767}}^1$

素因数の和:205062

約数の個数: 80

約数和(自身を含む): 7461144289536

約数和(自身を除く): 4642129171728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7243, 14486, 21729, 28972, 43458, 57944, 86916, 115888, 173832, 197767, 296963, 347664, 395534, 593301, 593926, 791068, 890889, 1186602, 1187852, 1582136, 1781778, 2373204, 2375704, 3164272, 3563556, 4746408, 4751408, 7127112, 8108447, 9492816, 14254224, 16216894, 24325341, 32433788, 48650682, 64867576, 97301364, 129735152, 194602728, 389205456, 1432426381, 2864852762, 4297279143, 5729705524, 8594558286, 11459411048, 17189116572, 22918822096, 34378233144, 58729481621, 68756466288, 117458963242, 176188444863, 234917926484, 352376889726, 469835852968, 704753779452, 939671705936, 1409507558904, 2819015117808]

約数ペア:

[(1, 2819015117808), (2, 1409507558904), (3, 939671705936), (4, 704753779452), (6, 469835852968), (8, 352376889726), (12, 234917926484), (16, 176188444863), (24, 117458963242), (41, 68756466288), (48, 58729481621), (82, 34378233144), (123, 22918822096), (164, 17189116572), (246, 11459411048), (328, 8594558286), (492, 5729705524), (656, 4297279143), (984, 2864852762), (1968, 1432426381), (7243, 389205456), (14486, 194602728), (21729, 129735152), (28972, 97301364), (43458, 64867576), (57944, 48650682), (86916, 32433788), (115888, 24325341), (173832, 16216894), (197767, 14254224), (296963, 9492816), (347664, 8108447), (395534, 7127112), (593301, 4751408), (593926, 4746408), (791068, 3563556), (890889, 3164272), (1186602, 2375704), (1187852, 2373204), (1582136, 1781778)]