426695906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 812851200

約数和(自身を除く): 386155294

約数列:

[1, 2, 7, 13, 14, 26, 59, 79, 91, 118, 158, 182, 413, 503, 553, 767, 826, 1006, 1027, 1106, 1534, 2054, 3521, 4661, 5369, 6539, 7042, 7189, 9322, 10738, 13078, 14378, 29677, 32627, 39737, 45773, 59354, 60593, 65254, 79474, 91546, 121186, 207739, 278159, 385801, 415478, 424151, 516581, 556318, 771602, 848302, 1033162, 2344483, 2700607, 3616067, 4688966, 5401214, 7232134, 16411381, 30478279, 32822762, 60956558, 213347953, 426695906]

約数ペア:

[(1, 426695906), (2, 213347953), (7, 60956558), (13, 32822762), (14, 30478279), (26, 16411381), (59, 7232134), (79, 5401214), (91, 4688966), (118, 3616067), (158, 2700607), (182, 2344483), (413, 1033162), (503, 848302), (553, 771602), (767, 556318), (826, 516581), (1006, 424151), (1027, 415478), (1106, 385801), (1534, 278159), (2054, 207739), (3521, 121186), (4661, 91546), (5369, 79474), (6539, 65254), (7042, 60593), (7189, 59354), (9322, 45773), (10738, 39737), (13078, 32627), (14378, 29677)]