447766896

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 1245777408

約数和(自身を除く): 798010512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 67, 71, 74, 106, 111, 134, 142, 148, 159, 201, 212, 213, 222, 268, 284, 296, 318, 402, 424, 426, 444, 536, 568, 592, 636, 804, 848, 852, 888, 1072, 1136, 1272, 1608, 1704, 1776, 1961, 2479, 2544, 2627, 3216, 3408, 3551, 3763, 3922, 4757, 4958, 5254, 5883, 7102, 7437, 7526, 7844, 7881, 9514, 9916, 10508, 10653, 11289, 11766, 14204, 14271, 14874, 15052, 15688, 15762, 19028, 19832, 21016, 21306, 22578, 23532, 28408, 28542, 29748, 30104, 31376, 31524, 38056, 39664, 42032, 42612, 45156, 47064, 56816, 57084, 59496, 60208, 63048, 76112, 85224, 90312, 94128, 114168, 118992, 126096, 131387, 139231, 170448, 176009, 180624, 228336, 252121, 262774, 278462, 352018, 394161, 417693, 504242, 525548, 528027, 556924, 704036, 756363, 788322, 835386, 1008484, 1051096, 1056054, 1113848, 1408072, 1512726, 1576644, 1670772, 2016968, 2102192, 2112108, 2227696, 2816144, 3025452, 3153288, 3341544, 4033936, 4224216, 6050904, 6306576, 6683088, 8448432, 9328477, 12101808, 18656954, 27985431, 37313908, 55970862, 74627816, 111941724, 149255632, 223883448, 447766896]

約数ペア:

[(1, 447766896), (2, 223883448), (3, 149255632), (4, 111941724), (6, 74627816), (8, 55970862), (12, 37313908), (16, 27985431), (24, 18656954), (37, 12101808), (48, 9328477), (53, 8448432), (67, 6683088), (71, 6306576), (74, 6050904), (106, 4224216), (111, 4033936), (134, 3341544), (142, 3153288), (148, 3025452), (159, 2816144), (201, 2227696), (212, 2112108), (213, 2102192), (222, 2016968), (268, 1670772), (284, 1576644), (296, 1512726), (318, 1408072), (402, 1113848), (424, 1056054), (426, 1051096), (444, 1008484), (536, 835386), (568, 788322), (592, 756363), (636, 704036), (804, 556924), (848, 528027), (852, 525548), (888, 504242), (1072, 417693), (1136, 394161), (1272, 352018), (1608, 278462), (1704, 262774), (1776, 252121), (1961, 228336), (2479, 180624), (2544, 176009), (2627, 170448), (3216, 139231), (3408, 131387), (3551, 126096), (3763, 118992), (3922, 114168), (4757, 94128), (4958, 90312), (5254, 85224), (5883, 76112), (7102, 63048), (7437, 60208), (7526, 59496), (7844, 57084), (7881, 56816), (9514, 47064), (9916, 45156), (10508, 42612), (10653, 42032), (11289, 39664), (11766, 38056), (14204, 31524), (14271, 31376), (14874, 30104), (15052, 29748), (15688, 28542), (15762, 28408), (19028, 23532), (19832, 22578), (21016, 21306)]