275481456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 752035200

約数和(自身を除く): 476553744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 758, 797, 912, 1137, 1516, 1594, 2274, 2391, 3032, 3188, 4548, 4782, 6064, 6376, 7201, 9096, 9564, 12752, 14402, 15143, 18192, 19128, 21603, 28804, 30286, 38256, 43206, 45429, 57608, 60572, 86412, 90858, 115216, 121144, 172824, 181716, 242288, 302063, 345648, 363432, 604126, 726864, 906189, 1208252, 1812378, 2416504, 3624756, 4833008, 5739197, 7249512, 11478394, 14499024, 17217591, 22956788, 34435182, 45913576, 68870364, 91827152, 137740728, 275481456]

約数ペア:

[(1, 275481456), (2, 137740728), (3, 91827152), (4, 68870364), (6, 45913576), (8, 34435182), (12, 22956788), (16, 17217591), (19, 14499024), (24, 11478394), (38, 7249512), (48, 5739197), (57, 4833008), (76, 3624756), (114, 2416504), (152, 1812378), (228, 1208252), (304, 906189), (379, 726864), (456, 604126), (758, 363432), (797, 345648), (912, 302063), (1137, 242288), (1516, 181716), (1594, 172824), (2274, 121144), (2391, 115216), (3032, 90858), (3188, 86412), (4548, 60572), (4782, 57608), (6064, 45429), (6376, 43206), (7201, 38256), (9096, 30286), (9564, 28804), (12752, 21603), (14402, 19128), (15143, 18192)]