1142281728

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5097

約数の個数: 180

約数和(自身を含む): 3835697580

約数和(自身を除く): 2693415852

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5059, 5376, 6272, 7056, 8064, 9408, 10118, 10752, 12544, 14112, 15177, 16128, 18816, 20236, 25088, 28224, 30354, 32256, 35413, 37632, 40472, 45531, 56448, 60708, 70826, 75264, 80944, 91062, 106239, 112896, 121416, 141652, 161888, 182124, 212478, 225792, 242832, 247891, 283304, 318717, 323776, 364248, 424956, 485664, 495782, 566608, 637434, 647552, 728496, 743673, 849912, 971328, 991564, 1133216, 1274868, 1295104, 1456992, 1487346, 1699824, 1942656, 1983128, 2231019, 2266432, 2549736, 2590208, 2913984, 2974692, 3399648, 3885312, 3966256, 4462038, 4532864, 5099472, 5827968, 5949384, 6799296, 7770624, 7932512, 8924076, 9065728, 10198944, 11655936, 11898768, 13598592, 15865024, 17848152, 18131456, 20397888, 23311872, 23797536, 27197184, 31730048, 35696304, 40795776, 47595072, 54394368, 63460096, 71392608, 81591552, 95190144, 126920192, 142785216, 163183104, 190380288, 285570432, 380760576, 571140864, 1142281728]

約数ペア:

[(1, 1142281728), (2, 571140864), (3, 380760576), (4, 285570432), (6, 190380288), (7, 163183104), (8, 142785216), (9, 126920192), (12, 95190144), (14, 81591552), (16, 71392608), (18, 63460096), (21, 54394368), (24, 47595072), (28, 40795776), (32, 35696304), (36, 31730048), (42, 27197184), (48, 23797536), (49, 23311872), (56, 20397888), (63, 18131456), (64, 17848152), (72, 15865024), (84, 13598592), (96, 11898768), (98, 11655936), (112, 10198944), (126, 9065728), (128, 8924076), (144, 7932512), (147, 7770624), (168, 6799296), (192, 5949384), (196, 5827968), (224, 5099472), (252, 4532864), (256, 4462038), (288, 3966256), (294, 3885312), (336, 3399648), (384, 2974692), (392, 2913984), (441, 2590208), (448, 2549736), (504, 2266432), (512, 2231019), (576, 1983128), (588, 1942656), (672, 1699824), (768, 1487346), (784, 1456992), (882, 1295104), (896, 1274868), (1008, 1133216), (1152, 991564), (1176, 971328), (1344, 849912), (1536, 743673), (1568, 728496), (1764, 647552), (1792, 637434), (2016, 566608), (2304, 495782), (2352, 485664), (2688, 424956), (3136, 364248), (3528, 323776), (3584, 318717), (4032, 283304), (4608, 247891), (4704, 242832), (5059, 225792), (5376, 212478), (6272, 182124), (7056, 161888), (8064, 141652), (9408, 121416), (10118, 112896), (10752, 106239), (12544, 91062), (14112, 80944), (15177, 75264), (16128, 70826), (18816, 60708), (20236, 56448), (25088, 45531), (28224, 40472), (30354, 37632), (32256, 35413)]