31125504

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 104

約数和(自身を含む): 88462800

約数和(自身を除く): 57337296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 149, 192, 204, 256, 272, 298, 384, 408, 447, 512, 544, 596, 768, 816, 894, 1024, 1088, 1192, 1536, 1632, 1788, 2048, 2176, 2384, 2533, 3072, 3264, 3576, 4096, 4352, 4768, 5066, 6144, 6528, 7152, 7599, 8704, 9536, 10132, 12288, 13056, 14304, 15198, 17408, 19072, 20264, 26112, 28608, 30396, 34816, 38144, 40528, 52224, 57216, 60792, 69632, 76288, 81056, 104448, 114432, 121584, 152576, 162112, 208896, 228864, 243168, 305152, 324224, 457728, 486336, 610304, 648448, 915456, 972672, 1296896, 1830912, 1945344, 2593792, 3890688, 5187584, 7781376, 10375168, 15562752, 31125504]

約数ペア:

[(1, 31125504), (2, 15562752), (3, 10375168), (4, 7781376), (6, 5187584), (8, 3890688), (12, 2593792), (16, 1945344), (17, 1830912), (24, 1296896), (32, 972672), (34, 915456), (48, 648448), (51, 610304), (64, 486336), (68, 457728), (96, 324224), (102, 305152), (128, 243168), (136, 228864), (149, 208896), (192, 162112), (204, 152576), (256, 121584), (272, 114432), (298, 104448), (384, 81056), (408, 76288), (447, 69632), (512, 60792), (544, 57216), (596, 52224), (768, 40528), (816, 38144), (894, 34816), (1024, 30396), (1088, 28608), (1192, 26112), (1536, 20264), (1632, 19072), (1788, 17408), (2048, 15198), (2176, 14304), (2384, 13056), (2533, 12288), (3072, 10132), (3264, 9536), (3576, 8704), (4096, 7599), (4352, 7152), (4768, 6528), (5066, 6144)]