299737472

素因数分解:

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

素因数の和:220

約数の個数: 128

約数和(自身を含む): 678144960

約数和(自身を除く): 378407488

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 64, 68, 92, 106, 113, 128, 136, 184, 212, 226, 272, 368, 391, 424, 452, 544, 736, 782, 848, 901, 904, 1088, 1219, 1472, 1564, 1696, 1802, 1808, 1921, 2176, 2438, 2599, 2944, 3128, 3392, 3604, 3616, 3842, 4876, 5198, 5989, 6256, 6784, 7208, 7232, 7684, 9752, 10396, 11978, 12512, 14416, 14464, 15368, 19504, 20723, 20792, 23956, 25024, 28832, 30736, 39008, 41446, 41584, 44183, 47912, 50048, 57664, 61472, 78016, 82892, 83168, 88366, 95824, 101813, 115328, 122944, 137747, 156032, 165784, 166336, 176732, 191648, 203626, 245888, 275494, 331568, 332672, 353464, 383296, 407252, 550988, 663136, 706928, 766592, 814504, 1101976, 1326272, 1413856, 1629008, 2203952, 2341699, 2652544, 2827712, 3258016, 4407904, 4683398, 5655424, 6516032, 8815808, 9366796, 13032064, 17631616, 18733592, 37467184, 74934368, 149868736, 299737472]

約数ペア:

[(1, 299737472), (2, 149868736), (4, 74934368), (8, 37467184), (16, 18733592), (17, 17631616), (23, 13032064), (32, 9366796), (34, 8815808), (46, 6516032), (53, 5655424), (64, 4683398), (68, 4407904), (92, 3258016), (106, 2827712), (113, 2652544), (128, 2341699), (136, 2203952), (184, 1629008), (212, 1413856), (226, 1326272), (272, 1101976), (368, 814504), (391, 766592), (424, 706928), (452, 663136), (544, 550988), (736, 407252), (782, 383296), (848, 353464), (901, 332672), (904, 331568), (1088, 275494), (1219, 245888), (1472, 203626), (1564, 191648), (1696, 176732), (1802, 166336), (1808, 165784), (1921, 156032), (2176, 137747), (2438, 122944), (2599, 115328), (2944, 101813), (3128, 95824), (3392, 88366), (3604, 83168), (3616, 82892), (3842, 78016), (4876, 61472), (5198, 57664), (5989, 50048), (6256, 47912), (6784, 44183), (7208, 41584), (7232, 41446), (7684, 39008), (9752, 30736), (10396, 28832), (11978, 25024), (12512, 23956), (14416, 20792), (14464, 20723), (15368, 19504)]