245450016

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17393}}^1$

素因数の和:17423

約数の個数: 108

約数和(自身を含む): 812004102

約数和(自身を除く): 566554086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 17393, 34786, 52179, 69572, 104358, 121751, 139144, 156537, 208716, 243502, 278288, 313074, 365253, 417432, 487004, 556576, 626148, 730506, 834864, 852257, 974008, 1095759, 1252296, 1461012, 1669728, 1704514, 1948016, 2191518, 2504592, 2556771, 2922024, 3409028, 3896032, 4383036, 5009184, 5113542, 5844048, 6818056, 7670313, 8766072, 10227084, 11688096, 13636112, 15340626, 17532144, 20454168, 27272224, 30681252, 35064288, 40908336, 61362504, 81816672, 122725008, 245450016]

約数ペア:

[(1, 245450016), (2, 122725008), (3, 81816672), (4, 61362504), (6, 40908336), (7, 35064288), (8, 30681252), (9, 27272224), (12, 20454168), (14, 17532144), (16, 15340626), (18, 13636112), (21, 11688096), (24, 10227084), (28, 8766072), (32, 7670313), (36, 6818056), (42, 5844048), (48, 5113542), (49, 5009184), (56, 4383036), (63, 3896032), (72, 3409028), (84, 2922024), (96, 2556771), (98, 2504592), (112, 2191518), (126, 1948016), (144, 1704514), (147, 1669728), (168, 1461012), (196, 1252296), (224, 1095759), (252, 974008), (288, 852257), (294, 834864), (336, 730506), (392, 626148), (441, 556576), (504, 487004), (588, 417432), (672, 365253), (784, 313074), (882, 278288), (1008, 243502), (1176, 208716), (1568, 156537), (1764, 139144), (2016, 121751), (2352, 104358), (3528, 69572), (4704, 52179), (7056, 34786), (14112, 17393)]