127584864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 441552384

約数和(自身を除く): 313967520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 32, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 92, 96, 99, 102, 103, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 206, 207, 253, 264, 272, 276, 288, 306, 309, 352, 368, 374, 391, 396, 408, 412, 414, 506, 528, 544, 552, 561, 612, 618, 736, 748, 759, 782, 792, 816, 824, 828, 927, 1012, 1056, 1104, 1122, 1133, 1173, 1224, 1236, 1496, 1518, 1564, 1584, 1632, 1648, 1656, 1683, 1751, 1854, 2024, 2208, 2244, 2266, 2277, 2346, 2369, 2448, 2472, 2992, 3036, 3128, 3168, 3296, 3312, 3366, 3399, 3502, 3519, 3708, 4048, 4301, 4488, 4532, 4554, 4692, 4738, 4896, 4944, 5253, 5984, 6072, 6256, 6624, 6732, 6798, 7004, 7038, 7107, 7416, 8096, 8602, 8976, 9064, 9108, 9384, 9476, 9888, 10197, 10506, 12144, 12512, 12903, 13464, 13596, 14008, 14076, 14214, 14832, 15759, 17204, 17952, 18128, 18216, 18768, 18952, 19261, 20394, 21012, 21321, 24288, 25806, 26059, 26928, 27192, 28016, 28152, 28428, 29664, 31518, 34408, 36256, 36432, 37536, 37904, 38522, 38709, 40273, 40788, 42024, 42642, 51612, 52118, 53856, 54384, 56032, 56304, 56856, 57783, 63036, 68816, 72864, 75808, 77044, 77418, 78177, 80546, 81576, 84048, 85284, 103224, 104236, 108768, 112608, 113712, 115566, 120819, 126072, 137632, 154088, 154836, 156354, 161092, 163152, 168096, 170568, 173349, 206448, 208472, 227424, 231132, 234531, 241638, 252144, 308176, 309672, 312708, 322184, 326304, 341136, 346698, 362457, 412896, 416944, 443003, 462264, 469062, 483276, 504288, 616352, 619344, 625416, 644368, 682272, 693396, 724914, 833888, 886006, 924528, 938124, 966552, 1238688, 1250832, 1288736, 1329009, 1386792, 1449828, 1772012, 1849056, 1876248, 1933104, 2501664, 2658018, 2773584, 2899656, 3544024, 3752496, 3866208, 3987027, 5316036, 5547168, 5799312, 7088048, 7504992, 7974054, 10632072, 11598624, 14176096, 15948108, 21264144, 31896216, 42528288, 63792432, 127584864]

約数ペア:

[(1, 127584864), (2, 63792432), (3, 42528288), (4, 31896216), (6, 21264144), (8, 15948108), (9, 14176096), (11, 11598624), (12, 10632072), (16, 7974054), (17, 7504992), (18, 7088048), (22, 5799312), (23, 5547168), (24, 5316036), (32, 3987027), (33, 3866208), (34, 3752496), (36, 3544024), (44, 2899656), (46, 2773584), (48, 2658018), (51, 2501664), (66, 1933104), (68, 1876248), (69, 1849056), (72, 1772012), (88, 1449828), (92, 1386792), (96, 1329009), (99, 1288736), (102, 1250832), (103, 1238688), (132, 966552), (136, 938124), (138, 924528), (144, 886006), (153, 833888), (176, 724914), (184, 693396), (187, 682272), (198, 644368), (204, 625416), (206, 619344), (207, 616352), (253, 504288), (264, 483276), (272, 469062), (276, 462264), (288, 443003), (306, 416944), (309, 412896), (352, 362457), (368, 346698), (374, 341136), (391, 326304), (396, 322184), (408, 312708), (412, 309672), (414, 308176), (506, 252144), (528, 241638), (544, 234531), (552, 231132), (561, 227424), (612, 208472), (618, 206448), (736, 173349), (748, 170568), (759, 168096), (782, 163152), (792, 161092), (816, 156354), (824, 154836), (828, 154088), (927, 137632), (1012, 126072), (1056, 120819), (1104, 115566), (1122, 113712), (1133, 112608), (1173, 108768), (1224, 104236), (1236, 103224), (1496, 85284), (1518, 84048), (1564, 81576), (1584, 80546), (1632, 78177), (1648, 77418), (1656, 77044), (1683, 75808), (1751, 72864), (1854, 68816), (2024, 63036), (2208, 57783), (2244, 56856), (2266, 56304), (2277, 56032), (2346, 54384), (2369, 53856), (2448, 52118), (2472, 51612), (2992, 42642), (3036, 42024), (3128, 40788), (3168, 40273), (3296, 38709), (3312, 38522), (3366, 37904), (3399, 37536), (3502, 36432), (3519, 36256), (3708, 34408), (4048, 31518), (4301, 29664), (4488, 28428), (4532, 28152), (4554, 28016), (4692, 27192), (4738, 26928), (4896, 26059), (4944, 25806), (5253, 24288), (5984, 21321), (6072, 21012), (6256, 20394), (6624, 19261), (6732, 18952), (6798, 18768), (7004, 18216), (7038, 18128), (7107, 17952), (7416, 17204), (8096, 15759), (8602, 14832), (8976, 14214), (9064, 14076), (9108, 14008), (9384, 13596), (9476, 13464), (9888, 12903), (10197, 12512), (10506, 12144)]