249839616

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 792699264

約数和(自身を除く): 542859648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 104, 128, 136, 138, 156, 184, 192, 204, 208, 221, 256, 272, 276, 299, 312, 368, 384, 391, 408, 416, 442, 512, 544, 552, 598, 624, 663, 736, 768, 782, 816, 832, 884, 897, 1024, 1088, 1104, 1173, 1196, 1248, 1326, 1472, 1536, 1564, 1632, 1664, 1768, 1794, 2048, 2176, 2208, 2346, 2392, 2496, 2652, 2944, 3072, 3128, 3264, 3328, 3536, 3588, 4096, 4352, 4416, 4692, 4784, 4992, 5083, 5304, 5888, 6144, 6256, 6528, 6656, 7072, 7176, 8192, 8704, 8832, 9384, 9568, 9984, 10166, 10608, 11776, 12288, 12512, 13056, 13312, 14144, 14352, 15249, 16384, 17408, 17664, 18768, 19136, 19968, 20332, 21216, 23552, 24576, 25024, 26112, 26624, 28288, 28704, 30498, 34816, 35328, 37536, 38272, 39936, 40664, 42432, 47104, 49152, 50048, 52224, 53248, 56576, 57408, 60996, 69632, 70656, 75072, 76544, 79872, 81328, 84864, 94208, 100096, 104448, 106496, 113152, 114816, 121992, 139264, 141312, 150144, 153088, 159744, 162656, 169728, 188416, 200192, 208896, 212992, 226304, 229632, 243984, 278528, 282624, 300288, 306176, 319488, 325312, 339456, 376832, 400384, 417792, 452608, 459264, 487968, 565248, 600576, 612352, 638976, 650624, 678912, 800768, 835584, 905216, 918528, 975936, 1130496, 1201152, 1224704, 1301248, 1357824, 1601536, 1810432, 1837056, 1951872, 2402304, 2449408, 2602496, 2715648, 3203072, 3620864, 3674112, 3903744, 4804608, 4898816, 5204992, 5431296, 6406144, 7348224, 7807488, 9609216, 10409984, 10862592, 14696448, 15614976, 19218432, 20819968, 31229952, 41639936, 62459904, 83279872, 124919808, 249839616]

約数ペア:

[(1, 249839616), (2, 124919808), (3, 83279872), (4, 62459904), (6, 41639936), (8, 31229952), (12, 20819968), (13, 19218432), (16, 15614976), (17, 14696448), (23, 10862592), (24, 10409984), (26, 9609216), (32, 7807488), (34, 7348224), (39, 6406144), (46, 5431296), (48, 5204992), (51, 4898816), (52, 4804608), (64, 3903744), (68, 3674112), (69, 3620864), (78, 3203072), (92, 2715648), (96, 2602496), (102, 2449408), (104, 2402304), (128, 1951872), (136, 1837056), (138, 1810432), (156, 1601536), (184, 1357824), (192, 1301248), (204, 1224704), (208, 1201152), (221, 1130496), (256, 975936), (272, 918528), (276, 905216), (299, 835584), (312, 800768), (368, 678912), (384, 650624), (391, 638976), (408, 612352), (416, 600576), (442, 565248), (512, 487968), (544, 459264), (552, 452608), (598, 417792), (624, 400384), (663, 376832), (736, 339456), (768, 325312), (782, 319488), (816, 306176), (832, 300288), (884, 282624), (897, 278528), (1024, 243984), (1088, 229632), (1104, 226304), (1173, 212992), (1196, 208896), (1248, 200192), (1326, 188416), (1472, 169728), (1536, 162656), (1564, 159744), (1632, 153088), (1664, 150144), (1768, 141312), (1794, 139264), (2048, 121992), (2176, 114816), (2208, 113152), (2346, 106496), (2392, 104448), (2496, 100096), (2652, 94208), (2944, 84864), (3072, 81328), (3128, 79872), (3264, 76544), (3328, 75072), (3536, 70656), (3588, 69632), (4096, 60996), (4352, 57408), (4416, 56576), (4692, 53248), (4784, 52224), (4992, 50048), (5083, 49152), (5304, 47104), (5888, 42432), (6144, 40664), (6256, 39936), (6528, 38272), (6656, 37536), (7072, 35328), (7176, 34816), (8192, 30498), (8704, 28704), (8832, 28288), (9384, 26624), (9568, 26112), (9984, 25024), (10166, 24576), (10608, 23552), (11776, 21216), (12288, 20332), (12512, 19968), (13056, 19136), (13312, 18768), (14144, 17664), (14352, 17408), (15249, 16384)]