396838584

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40231}}^1$

素因数の和:40380

約数の個数: 48

約数和(自身を含む): 1082643120

約数和(自身を除く): 685804536

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, 40231, 80462, 120693, 160924, 241386, 321848, 362079, 482772, 724158, 965544, 1448316, 2896632, 5511647, 11023294, 16534941, 22046588, 33069882, 44093176, 49604823, 66139764, 99209646, 132279528, 198419292, 396838584]

約数ペア:

[(1, 396838584), (2, 198419292), (3, 132279528), (4, 99209646), (6, 66139764), (8, 49604823), (9, 44093176), (12, 33069882), (18, 22046588), (24, 16534941), (36, 11023294), (72, 5511647), (137, 2896632), (274, 1448316), (411, 965544), (548, 724158), (822, 482772), (1096, 362079), (1233, 321848), (1644, 241386), (2466, 160924), (3288, 120693), (4932, 80462), (9864, 40231)]