2912589108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{565771}}^1$

素因数の和:565805

約数の個数: 72

約数和(自身を含む): 8649522336

約数和(自身を除く): 5736933228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 565771, 1131542, 1697313, 2263084, 3394626, 5091939, 6223481, 6789252, 7355023, 10183878, 12446962, 14710046, 18670443, 20367756, 22065069, 24893924, 29420092, 37340886, 44130138, 56011329, 66195207, 74681772, 80905253, 88260276, 112022658, 132390414, 161810506, 224045316, 242715759, 264780828, 323621012, 485431518, 728147277, 970863036, 1456294554, 2912589108]

約数ペア:

[(1, 2912589108), (2, 1456294554), (3, 970863036), (4, 728147277), (6, 485431518), (9, 323621012), (11, 264780828), (12, 242715759), (13, 224045316), (18, 161810506), (22, 132390414), (26, 112022658), (33, 88260276), (36, 80905253), (39, 74681772), (44, 66195207), (52, 56011329), (66, 44130138), (78, 37340886), (99, 29420092), (117, 24893924), (132, 22065069), (143, 20367756), (156, 18670443), (198, 14710046), (234, 12446962), (286, 10183878), (396, 7355023), (429, 6789252), (468, 6223481), (572, 5091939), (858, 3394626), (1287, 2263084), (1716, 1697313), (2574, 1131542), (5148, 565771)]