6687601232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1613}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 14435409408

約数和(自身を除く): 7747808176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 643, 806, 1286, 1612, 1613, 2572, 3224, 3226, 5144, 6448, 6452, 8359, 10288, 12904, 16718, 19933, 20969, 25808, 33436, 39866, 41938, 50003, 66872, 79732, 83876, 100006, 133744, 159464, 167752, 200012, 259129, 318928, 335504, 400024, 518258, 650039, 800048, 1036516, 1037159, 1300078, 2073032, 2074318, 2600156, 4146064, 4148636, 5200312, 8297272, 10400624, 13483067, 16594544, 26966134, 32151929, 53932268, 64303858, 107864536, 128607716, 215729072, 257215432, 417975077, 514430864, 835950154, 1671900308, 3343800616, 6687601232]

約数ペア:

[(1, 6687601232), (2, 3343800616), (4, 1671900308), (8, 835950154), (13, 514430864), (16, 417975077), (26, 257215432), (31, 215729072), (52, 128607716), (62, 107864536), (104, 64303858), (124, 53932268), (208, 32151929), (248, 26966134), (403, 16594544), (496, 13483067), (643, 10400624), (806, 8297272), (1286, 5200312), (1612, 4148636), (1613, 4146064), (2572, 2600156), (3224, 2074318), (3226, 2073032), (5144, 1300078), (6448, 1037159), (6452, 1036516), (8359, 800048), (10288, 650039), (12904, 518258), (16718, 400024), (19933, 335504), (20969, 318928), (25808, 259129), (33436, 200012), (39866, 167752), (41938, 159464), (50003, 133744), (66872, 100006), (79732, 83876)]