2579379732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{53113}}^1$

素因数の和:53213

約数の個数: 72

約数和(自身を含む): 6960058560

約数和(自身を除く): 4380678828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 24282, 48564, 53113, 106226, 159339, 212452, 318678, 478017, 637356, 956034, 1009147, 1912068, 2018294, 3027441, 3771023, 4036588, 6054882, 7542046, 9082323, 11313069, 12109764, 15084092, 18164646, 22626138, 33939207, 36329292, 45252276, 67878414, 71649437, 135756828, 143298874, 214948311, 286597748, 429896622, 644844933, 859793244, 1289689866, 2579379732]

約数ペア:

[(1, 2579379732), (2, 1289689866), (3, 859793244), (4, 644844933), (6, 429896622), (9, 286597748), (12, 214948311), (18, 143298874), (19, 135756828), (36, 71649437), (38, 67878414), (57, 45252276), (71, 36329292), (76, 33939207), (114, 22626138), (142, 18164646), (171, 15084092), (213, 12109764), (228, 11313069), (284, 9082323), (342, 7542046), (426, 6054882), (639, 4036588), (684, 3771023), (852, 3027441), (1278, 2018294), (1349, 1912068), (2556, 1009147), (2698, 956034), (4047, 637356), (5396, 478017), (8094, 318678), (12141, 212452), (16188, 159339), (24282, 106226), (48564, 53113)]