249004032

素因数分解:

$2^{15}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 707778000

約数和(自身を除く): 458773968

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, 8192, 8704, 9536, 10132, 12288, 13056, 14304, 15198, 16384, 17408, 19072, 20264, 24576, 26112, 28608, 30396, 32768, 34816, 38144, 40528, 49152, 52224, 57216, 60792, 69632, 76288, 81056, 98304, 104448, 114432, 121584, 139264, 152576, 162112, 208896, 228864, 243168, 278528, 305152, 324224, 417792, 457728, 486336, 557056, 610304, 648448, 835584, 915456, 972672, 1220608, 1296896, 1671168, 1830912, 1945344, 2441216, 2593792, 3661824, 3890688, 4882432, 5187584, 7323648, 7781376, 10375168, 14647296, 15562752, 20750336, 31125504, 41500672, 62251008, 83001344, 124502016, 249004032]

約数ペア:

[(1, 249004032), (2, 124502016), (3, 83001344), (4, 62251008), (6, 41500672), (8, 31125504), (12, 20750336), (16, 15562752), (17, 14647296), (24, 10375168), (32, 7781376), (34, 7323648), (48, 5187584), (51, 4882432), (64, 3890688), (68, 3661824), (96, 2593792), (102, 2441216), (128, 1945344), (136, 1830912), (149, 1671168), (192, 1296896), (204, 1220608), (256, 972672), (272, 915456), (298, 835584), (384, 648448), (408, 610304), (447, 557056), (512, 486336), (544, 457728), (596, 417792), (768, 324224), (816, 305152), (894, 278528), (1024, 243168), (1088, 228864), (1192, 208896), (1536, 162112), (1632, 152576), (1788, 139264), (2048, 121584), (2176, 114432), (2384, 104448), (2533, 98304), (3072, 81056), (3264, 76288), (3576, 69632), (4096, 60792), (4352, 57216), (4768, 52224), (5066, 49152), (6144, 40528), (6528, 38144), (7152, 34816), (7599, 32768), (8192, 30396), (8704, 28608), (9536, 26112), (10132, 24576), (12288, 20264), (13056, 19072), (14304, 17408), (15198, 16384)]