441362128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 911941632

約数和(自身を除く): 470579504

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 83, 124, 142, 151, 166, 248, 284, 302, 332, 496, 568, 604, 664, 1136, 1208, 1328, 2201, 2416, 2573, 4402, 4681, 5146, 5893, 8804, 9362, 10292, 10721, 11786, 12533, 17608, 18724, 20584, 21442, 23572, 25066, 35216, 37448, 41168, 42884, 47144, 50132, 74896, 85768, 94288, 100264, 171536, 182683, 200528, 332351, 365366, 388523, 664702, 730732, 777046, 889843, 1329404, 1461464, 1554092, 1779686, 2658808, 2922928, 3108184, 3559372, 5317616, 6216368, 7118744, 14237488, 27585133, 55170266, 110340532, 220681064, 441362128]

約数ペア:

[(1, 441362128), (2, 220681064), (4, 110340532), (8, 55170266), (16, 27585133), (31, 14237488), (62, 7118744), (71, 6216368), (83, 5317616), (124, 3559372), (142, 3108184), (151, 2922928), (166, 2658808), (248, 1779686), (284, 1554092), (302, 1461464), (332, 1329404), (496, 889843), (568, 777046), (604, 730732), (664, 664702), (1136, 388523), (1208, 365366), (1328, 332351), (2201, 200528), (2416, 182683), (2573, 171536), (4402, 100264), (4681, 94288), (5146, 85768), (5893, 74896), (8804, 50132), (9362, 47144), (10292, 42884), (10721, 41168), (11786, 37448), (12533, 35216), (17608, 25066), (18724, 23572), (20584, 21442)]