19070688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 64350720

約数和(自身を除く): 45280032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 59, 74, 78, 84, 91, 96, 104, 111, 112, 118, 148, 156, 168, 177, 182, 208, 222, 224, 236, 259, 273, 296, 312, 336, 354, 364, 413, 416, 444, 472, 481, 518, 546, 592, 624, 672, 708, 728, 767, 777, 826, 888, 944, 962, 1036, 1092, 1184, 1239, 1248, 1416, 1443, 1456, 1534, 1554, 1652, 1776, 1888, 1924, 2072, 2183, 2184, 2301, 2478, 2832, 2886, 2912, 3068, 3108, 3304, 3367, 3552, 3848, 4144, 4366, 4368, 4602, 4956, 5369, 5664, 5772, 6136, 6216, 6549, 6608, 6734, 7696, 8288, 8732, 8736, 9204, 9912, 10101, 10738, 11544, 12272, 12432, 13098, 13216, 13468, 15281, 15392, 16107, 17464, 18408, 19824, 20202, 21476, 23088, 24544, 24864, 26196, 26936, 28379, 30562, 32214, 34928, 36816, 39648, 40404, 42952, 45843, 46176, 52392, 53872, 56758, 61124, 64428, 69856, 73632, 80808, 85137, 85904, 91686, 104784, 107744, 113516, 122248, 128856, 161616, 170274, 171808, 183372, 198653, 209568, 227032, 244496, 257712, 323232, 340548, 366744, 397306, 454064, 488992, 515424, 595959, 681096, 733488, 794612, 908128, 1191918, 1362192, 1466976, 1589224, 2383836, 2724384, 3178448, 4767672, 6356896, 9535344, 19070688]

約数ペア:

[(1, 19070688), (2, 9535344), (3, 6356896), (4, 4767672), (6, 3178448), (7, 2724384), (8, 2383836), (12, 1589224), (13, 1466976), (14, 1362192), (16, 1191918), (21, 908128), (24, 794612), (26, 733488), (28, 681096), (32, 595959), (37, 515424), (39, 488992), (42, 454064), (48, 397306), (52, 366744), (56, 340548), (59, 323232), (74, 257712), (78, 244496), (84, 227032), (91, 209568), (96, 198653), (104, 183372), (111, 171808), (112, 170274), (118, 161616), (148, 128856), (156, 122248), (168, 113516), (177, 107744), (182, 104784), (208, 91686), (222, 85904), (224, 85137), (236, 80808), (259, 73632), (273, 69856), (296, 64428), (312, 61124), (336, 56758), (354, 53872), (364, 52392), (413, 46176), (416, 45843), (444, 42952), (472, 40404), (481, 39648), (518, 36816), (546, 34928), (592, 32214), (624, 30562), (672, 28379), (708, 26936), (728, 26196), (767, 24864), (777, 24544), (826, 23088), (888, 21476), (944, 20202), (962, 19824), (1036, 18408), (1092, 17464), (1184, 16107), (1239, 15392), (1248, 15281), (1416, 13468), (1443, 13216), (1456, 13098), (1534, 12432), (1554, 12272), (1652, 11544), (1776, 10738), (1888, 10101), (1924, 9912), (2072, 9204), (2183, 8736), (2184, 8732), (2301, 8288), (2478, 7696), (2832, 6734), (2886, 6608), (2912, 6549), (3068, 6216), (3108, 6136), (3304, 5772), (3367, 5664), (3552, 5369), (3848, 4956), (4144, 4602), (4366, 4368)]