899212416

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 2712579840

約数和(自身を除く): 1813367424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 53, 64, 68, 69, 92, 96, 102, 106, 113, 128, 136, 138, 159, 184, 192, 204, 212, 226, 272, 276, 318, 339, 368, 384, 391, 408, 424, 452, 544, 552, 636, 678, 736, 782, 816, 848, 901, 904, 1088, 1104, 1173, 1219, 1272, 1356, 1472, 1564, 1632, 1696, 1802, 1808, 1921, 2176, 2208, 2346, 2438, 2544, 2599, 2703, 2712, 2944, 3128, 3264, 3392, 3604, 3616, 3657, 3842, 4416, 4692, 4876, 5088, 5198, 5406, 5424, 5763, 5989, 6256, 6528, 6784, 7208, 7232, 7314, 7684, 7797, 8832, 9384, 9752, 10176, 10396, 10812, 10848, 11526, 11978, 12512, 14416, 14464, 14628, 15368, 15594, 17967, 18768, 19504, 20352, 20723, 20792, 21624, 21696, 23052, 23956, 25024, 28832, 29256, 30736, 31188, 35934, 37536, 39008, 41446, 41584, 43248, 43392, 44183, 46104, 47912, 50048, 57664, 58512, 61472, 62169, 62376, 71868, 75072, 78016, 82892, 83168, 86496, 88366, 92208, 95824, 101813, 115328, 117024, 122944, 124338, 124752, 132549, 137747, 143736, 150144, 156032, 165784, 166336, 172992, 176732, 184416, 191648, 203626, 234048, 245888, 248676, 249504, 265098, 275494, 287472, 305439, 331568, 332672, 345984, 353464, 368832, 383296, 407252, 413241, 468096, 497352, 499008, 530196, 550988, 574944, 610878, 663136, 706928, 737664, 766592, 814504, 826482, 994704, 998016, 1060392, 1101976, 1149888, 1221756, 1326272, 1413856, 1629008, 1652964, 1989408, 2120784, 2203952, 2299776, 2341699, 2443512, 2652544, 2827712, 3258016, 3305928, 3978816, 4241568, 4407904, 4683398, 4887024, 5655424, 6516032, 6611856, 7025097, 7957632, 8483136, 8815808, 9366796, 9774048, 13032064, 13223712, 14050194, 16966272, 17631616, 18733592, 19548096, 26447424, 28100388, 37467184, 39096192, 52894848, 56200776, 74934368, 112401552, 149868736, 224803104, 299737472, 449606208, 899212416]

約数ペア:

[(1, 899212416), (2, 449606208), (3, 299737472), (4, 224803104), (6, 149868736), (8, 112401552), (12, 74934368), (16, 56200776), (17, 52894848), (23, 39096192), (24, 37467184), (32, 28100388), (34, 26447424), (46, 19548096), (48, 18733592), (51, 17631616), (53, 16966272), (64, 14050194), (68, 13223712), (69, 13032064), (92, 9774048), (96, 9366796), (102, 8815808), (106, 8483136), (113, 7957632), (128, 7025097), (136, 6611856), (138, 6516032), (159, 5655424), (184, 4887024), (192, 4683398), (204, 4407904), (212, 4241568), (226, 3978816), (272, 3305928), (276, 3258016), (318, 2827712), (339, 2652544), (368, 2443512), (384, 2341699), (391, 2299776), (408, 2203952), (424, 2120784), (452, 1989408), (544, 1652964), (552, 1629008), (636, 1413856), (678, 1326272), (736, 1221756), (782, 1149888), (816, 1101976), (848, 1060392), (901, 998016), (904, 994704), (1088, 826482), (1104, 814504), (1173, 766592), (1219, 737664), (1272, 706928), (1356, 663136), (1472, 610878), (1564, 574944), (1632, 550988), (1696, 530196), (1802, 499008), (1808, 497352), (1921, 468096), (2176, 413241), (2208, 407252), (2346, 383296), (2438, 368832), (2544, 353464), (2599, 345984), (2703, 332672), (2712, 331568), (2944, 305439), (3128, 287472), (3264, 275494), (3392, 265098), (3604, 249504), (3616, 248676), (3657, 245888), (3842, 234048), (4416, 203626), (4692, 191648), (4876, 184416), (5088, 176732), (5198, 172992), (5406, 166336), (5424, 165784), (5763, 156032), (5989, 150144), (6256, 143736), (6528, 137747), (6784, 132549), (7208, 124752), (7232, 124338), (7314, 122944), (7684, 117024), (7797, 115328), (8832, 101813), (9384, 95824), (9752, 92208), (10176, 88366), (10396, 86496), (10812, 83168), (10848, 82892), (11526, 78016), (11978, 75072), (12512, 71868), (14416, 62376), (14464, 62169), (14628, 61472), (15368, 58512), (15594, 57664), (17967, 50048), (18768, 47912), (19504, 46104), (20352, 44183), (20723, 43392), (20792, 43248), (21624, 41584), (21696, 41446), (23052, 39008), (23956, 37536), (25024, 35934), (28832, 31188), (29256, 30736)]