2912904937112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3461}}^1\times {\mathrm{10009}}^1$

素因数の和:13956

約数の個数: 64

約数和(自身を含む): 5713853745600

約数和(自身を除く): 2800948808488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 457, 914, 1828, 3461, 3656, 6922, 10009, 10511, 13844, 20018, 21022, 27688, 40036, 42044, 79603, 80072, 84088, 159206, 230207, 318412, 460414, 636824, 920828, 1581677, 1841656, 3163354, 4574113, 6326708, 9148226, 12653416, 18296452, 34641149, 36378571, 36592904, 69282298, 72757142, 105204599, 138564596, 145514284, 210409198, 277129192, 291028568, 420818396, 796746427, 841636792, 1593492854, 3186985708, 6373971416, 15831005093, 31662010186, 63324020372, 126648040744, 364113117139, 728226234278, 1456452468556, 2912904937112]

約数ペア:

[(1, 2912904937112), (2, 1456452468556), (4, 728226234278), (8, 364113117139), (23, 126648040744), (46, 63324020372), (92, 31662010186), (184, 15831005093), (457, 6373971416), (914, 3186985708), (1828, 1593492854), (3461, 841636792), (3656, 796746427), (6922, 420818396), (10009, 291028568), (10511, 277129192), (13844, 210409198), (20018, 145514284), (21022, 138564596), (27688, 105204599), (40036, 72757142), (42044, 69282298), (79603, 36592904), (80072, 36378571), (84088, 34641149), (159206, 18296452), (230207, 12653416), (318412, 9148226), (460414, 6326708), (636824, 4574113), (920828, 3163354), (1581677, 1841656)]