400863096

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40639}}^1$

素因数の和:40788

約数の個数: 48

約数和(自身を含む): 1093622400

約数和(自身を除く): 692759304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 40639, 81278, 121917, 162556, 243834, 325112, 365751, 487668, 731502, 975336, 1463004, 2926008, 5567543, 11135086, 16702629, 22270172, 33405258, 44540344, 50107887, 66810516, 100215774, 133621032, 200431548, 400863096]

約数ペア:

[(1, 400863096), (2, 200431548), (3, 133621032), (4, 100215774), (6, 66810516), (8, 50107887), (9, 44540344), (12, 33405258), (18, 22270172), (24, 16702629), (36, 11135086), (72, 5567543), (137, 2926008), (274, 1463004), (411, 975336), (548, 731502), (822, 487668), (1096, 365751), (1233, 325112), (1644, 243834), (2466, 162556), (3288, 121917), (4932, 81278), (9864, 40639)]