450451728

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{24631}}^1$

素因数の和:24772

約数の個数: 60

約数和(自身を含む): 1270617088

約数和(自身を除く): 820165360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 24631, 49262, 73893, 98524, 147786, 197048, 221679, 295572, 394096, 443358, 591144, 886716, 1182288, 1773432, 3128137, 3546864, 6256274, 9384411, 12512548, 18768822, 25025096, 28153233, 37537644, 50050192, 56306466, 75075288, 112612932, 150150576, 225225864, 450451728]

約数ペア:

[(1, 450451728), (2, 225225864), (3, 150150576), (4, 112612932), (6, 75075288), (8, 56306466), (9, 50050192), (12, 37537644), (16, 28153233), (18, 25025096), (24, 18768822), (36, 12512548), (48, 9384411), (72, 6256274), (127, 3546864), (144, 3128137), (254, 1773432), (381, 1182288), (508, 886716), (762, 591144), (1016, 443358), (1143, 394096), (1524, 295572), (2032, 221679), (2286, 197048), (3048, 147786), (4572, 98524), (6096, 73893), (9144, 49262), (18288, 24631)]