1264628736

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19636

約数の個数: 132

約数和(自身を含む): 4173456352

約数和(自身を除く): 2908827616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 19603, 21504, 32256, 39206, 58809, 64512, 78412, 117618, 137221, 156824, 176427, 235236, 274442, 313648, 352854, 411663, 470472, 548884, 627296, 705708, 823326, 940944, 1097768, 1234989, 1254592, 1411416, 1646652, 1881888, 2195536, 2469978, 2509184, 2822832, 3293304, 3763776, 4391072, 4939956, 5018368, 5645664, 6586608, 7527552, 8782144, 9879912, 10036736, 11291328, 13173216, 15055104, 17564288, 19759824, 20073472, 22582656, 26346432, 30110208, 35128576, 39519648, 45165312, 52692864, 60220416, 70257152, 79039296, 90330624, 105385728, 140514304, 158078592, 180661248, 210771456, 316157184, 421542912, 632314368, 1264628736]

約数ペア:

[(1, 1264628736), (2, 632314368), (3, 421542912), (4, 316157184), (6, 210771456), (7, 180661248), (8, 158078592), (9, 140514304), (12, 105385728), (14, 90330624), (16, 79039296), (18, 70257152), (21, 60220416), (24, 52692864), (28, 45165312), (32, 39519648), (36, 35128576), (42, 30110208), (48, 26346432), (56, 22582656), (63, 20073472), (64, 19759824), (72, 17564288), (84, 15055104), (96, 13173216), (112, 11291328), (126, 10036736), (128, 9879912), (144, 8782144), (168, 7527552), (192, 6586608), (224, 5645664), (252, 5018368), (256, 4939956), (288, 4391072), (336, 3763776), (384, 3293304), (448, 2822832), (504, 2509184), (512, 2469978), (576, 2195536), (672, 1881888), (768, 1646652), (896, 1411416), (1008, 1254592), (1024, 1234989), (1152, 1097768), (1344, 940944), (1536, 823326), (1792, 705708), (2016, 627296), (2304, 548884), (2688, 470472), (3072, 411663), (3584, 352854), (4032, 313648), (4608, 274442), (5376, 235236), (7168, 176427), (8064, 156824), (9216, 137221), (10752, 117618), (16128, 78412), (19603, 64512), (21504, 58809), (32256, 39206)]