19158048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 72648576

約数和(自身を除く): 53490528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 43, 48, 51, 52, 56, 63, 68, 72, 78, 84, 86, 91, 96, 102, 104, 112, 117, 119, 126, 129, 136, 144, 153, 156, 168, 172, 182, 204, 208, 221, 224, 234, 238, 252, 258, 272, 273, 288, 301, 306, 312, 336, 344, 357, 364, 387, 408, 416, 442, 468, 476, 504, 516, 544, 546, 559, 602, 612, 624, 663, 672, 688, 714, 728, 731, 774, 816, 819, 884, 903, 936, 952, 1008, 1032, 1071, 1092, 1118, 1204, 1224, 1248, 1326, 1376, 1428, 1456, 1462, 1547, 1548, 1632, 1638, 1677, 1768, 1806, 1872, 1904, 1989, 2016, 2064, 2142, 2184, 2193, 2236, 2408, 2448, 2652, 2709, 2856, 2912, 2924, 3094, 3096, 3276, 3354, 3536, 3612, 3744, 3808, 3913, 3978, 4128, 4284, 4368, 4386, 4472, 4641, 4816, 4896, 5031, 5117, 5304, 5418, 5712, 5848, 6188, 6192, 6552, 6579, 6708, 7072, 7224, 7826, 7956, 8568, 8736, 8772, 8944, 9282, 9503, 9632, 10062, 10234, 10608, 10836, 11424, 11696, 11739, 12376, 12384, 13104, 13158, 13416, 13923, 14448, 15351, 15652, 15912, 17136, 17544, 17888, 18564, 19006, 20124, 20468, 21216, 21672, 23392, 23478, 24752, 26208, 26316, 26832, 27846, 28509, 28896, 30702, 31304, 31824, 34272, 35088, 35217, 37128, 38012, 40248, 40936, 43344, 46053, 46956, 49504, 52632, 53664, 55692, 57018, 61404, 62608, 63648, 66521, 70176, 70434, 74256, 76024, 80496, 81872, 85527, 86688, 92106, 93912, 105264, 111384, 114036, 122808, 125216, 133042, 140868, 148512, 152048, 160992, 163744, 171054, 184212, 187824, 199563, 210528, 222768, 228072, 245616, 266084, 281736, 304096, 342108, 368424, 375648, 399126, 445536, 456144, 491232, 532168, 563472, 598689, 684216, 736848, 798252, 912288, 1064336, 1126944, 1197378, 1368432, 1473696, 1596504, 2128672, 2394756, 2736864, 3193008, 4789512, 6386016, 9579024, 19158048]

約数ペア:

[(1, 19158048), (2, 9579024), (3, 6386016), (4, 4789512), (6, 3193008), (7, 2736864), (8, 2394756), (9, 2128672), (12, 1596504), (13, 1473696), (14, 1368432), (16, 1197378), (17, 1126944), (18, 1064336), (21, 912288), (24, 798252), (26, 736848), (28, 684216), (32, 598689), (34, 563472), (36, 532168), (39, 491232), (42, 456144), (43, 445536), (48, 399126), (51, 375648), (52, 368424), (56, 342108), (63, 304096), (68, 281736), (72, 266084), (78, 245616), (84, 228072), (86, 222768), (91, 210528), (96, 199563), (102, 187824), (104, 184212), (112, 171054), (117, 163744), (119, 160992), (126, 152048), (129, 148512), (136, 140868), (144, 133042), (153, 125216), (156, 122808), (168, 114036), (172, 111384), (182, 105264), (204, 93912), (208, 92106), (221, 86688), (224, 85527), (234, 81872), (238, 80496), (252, 76024), (258, 74256), (272, 70434), (273, 70176), (288, 66521), (301, 63648), (306, 62608), (312, 61404), (336, 57018), (344, 55692), (357, 53664), (364, 52632), (387, 49504), (408, 46956), (416, 46053), (442, 43344), (468, 40936), (476, 40248), (504, 38012), (516, 37128), (544, 35217), (546, 35088), (559, 34272), (602, 31824), (612, 31304), (624, 30702), (663, 28896), (672, 28509), (688, 27846), (714, 26832), (728, 26316), (731, 26208), (774, 24752), (816, 23478), (819, 23392), (884, 21672), (903, 21216), (936, 20468), (952, 20124), (1008, 19006), (1032, 18564), (1071, 17888), (1092, 17544), (1118, 17136), (1204, 15912), (1224, 15652), (1248, 15351), (1326, 14448), (1376, 13923), (1428, 13416), (1456, 13158), (1462, 13104), (1547, 12384), (1548, 12376), (1632, 11739), (1638, 11696), (1677, 11424), (1768, 10836), (1806, 10608), (1872, 10234), (1904, 10062), (1989, 9632), (2016, 9503), (2064, 9282), (2142, 8944), (2184, 8772), (2193, 8736), (2236, 8568), (2408, 7956), (2448, 7826), (2652, 7224), (2709, 7072), (2856, 6708), (2912, 6579), (2924, 6552), (3094, 6192), (3096, 6188), (3276, 5848), (3354, 5712), (3536, 5418), (3612, 5304), (3744, 5117), (3808, 5031), (3913, 4896), (3978, 4816), (4128, 4641), (4284, 4472), (4368, 4386)]