281627424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 941129280

約数和(自身を除く): 659501856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 96, 104, 107, 111, 114, 117, 144, 148, 152, 156, 171, 208, 214, 222, 228, 234, 247, 288, 296, 304, 312, 321, 333, 342, 416, 428, 444, 456, 468, 481, 494, 592, 608, 624, 642, 666, 684, 703, 741, 856, 888, 912, 936, 962, 963, 988, 1184, 1248, 1284, 1332, 1368, 1391, 1406, 1443, 1482, 1712, 1776, 1824, 1872, 1924, 1926, 1976, 2033, 2109, 2223, 2568, 2664, 2736, 2782, 2812, 2886, 2964, 3424, 3552, 3744, 3848, 3852, 3952, 3959, 4066, 4173, 4218, 4329, 4446, 5136, 5328, 5472, 5564, 5624, 5772, 5928, 6099, 6327, 7696, 7704, 7904, 7918, 8132, 8346, 8436, 8658, 8892, 9139, 10272, 10656, 11128, 11248, 11544, 11856, 11877, 12198, 12519, 12654, 15392, 15408, 15836, 16264, 16692, 16872, 17316, 17784, 18278, 18297, 22256, 22496, 23088, 23712, 23754, 24396, 25038, 25308, 26429, 27417, 30816, 31672, 32528, 33384, 33744, 34632, 35568, 35631, 36556, 36594, 44512, 46176, 47508, 48792, 50076, 50616, 51467, 52858, 54834, 63344, 65056, 66768, 67488, 69264, 71136, 71262, 73112, 73188, 75221, 79287, 82251, 95016, 97584, 100152, 101232, 102934, 105716, 109668, 126688, 133536, 138528, 142524, 146224, 146376, 150442, 154401, 158574, 164502, 190032, 195168, 200304, 202464, 205868, 211432, 219336, 225663, 237861, 285048, 292448, 292752, 300884, 308802, 317148, 329004, 380064, 400608, 411736, 422864, 438672, 451326, 463203, 475722, 570096, 585504, 601768, 617604, 634296, 658008, 676989, 823472, 845728, 877344, 902652, 926406, 951444, 977873, 1140192, 1203536, 1235208, 1268592, 1316016, 1353978, 1646944, 1805304, 1852812, 1902888, 1955746, 2407072, 2470416, 2537184, 2632032, 2707956, 2933619, 3610608, 3705624, 3805776, 3911492, 4940832, 5415912, 5867238, 7221216, 7411248, 7611552, 7822984, 8800857, 10831824, 11734476, 14822496, 15645968, 17601714, 21663648, 23468952, 31291936, 35203428, 46937904, 70406856, 93875808, 140813712, 281627424]

約数ペア:

[(1, 281627424), (2, 140813712), (3, 93875808), (4, 70406856), (6, 46937904), (8, 35203428), (9, 31291936), (12, 23468952), (13, 21663648), (16, 17601714), (18, 15645968), (19, 14822496), (24, 11734476), (26, 10831824), (32, 8800857), (36, 7822984), (37, 7611552), (38, 7411248), (39, 7221216), (48, 5867238), (52, 5415912), (57, 4940832), (72, 3911492), (74, 3805776), (76, 3705624), (78, 3610608), (96, 2933619), (104, 2707956), (107, 2632032), (111, 2537184), (114, 2470416), (117, 2407072), (144, 1955746), (148, 1902888), (152, 1852812), (156, 1805304), (171, 1646944), (208, 1353978), (214, 1316016), (222, 1268592), (228, 1235208), (234, 1203536), (247, 1140192), (288, 977873), (296, 951444), (304, 926406), (312, 902652), (321, 877344), (333, 845728), (342, 823472), (416, 676989), (428, 658008), (444, 634296), (456, 617604), (468, 601768), (481, 585504), (494, 570096), (592, 475722), (608, 463203), (624, 451326), (642, 438672), (666, 422864), (684, 411736), (703, 400608), (741, 380064), (856, 329004), (888, 317148), (912, 308802), (936, 300884), (962, 292752), (963, 292448), (988, 285048), (1184, 237861), (1248, 225663), (1284, 219336), (1332, 211432), (1368, 205868), (1391, 202464), (1406, 200304), (1443, 195168), (1482, 190032), (1712, 164502), (1776, 158574), (1824, 154401), (1872, 150442), (1924, 146376), (1926, 146224), (1976, 142524), (2033, 138528), (2109, 133536), (2223, 126688), (2568, 109668), (2664, 105716), (2736, 102934), (2782, 101232), (2812, 100152), (2886, 97584), (2964, 95016), (3424, 82251), (3552, 79287), (3744, 75221), (3848, 73188), (3852, 73112), (3952, 71262), (3959, 71136), (4066, 69264), (4173, 67488), (4218, 66768), (4329, 65056), (4446, 63344), (5136, 54834), (5328, 52858), (5472, 51467), (5564, 50616), (5624, 50076), (5772, 48792), (5928, 47508), (6099, 46176), (6327, 44512), (7696, 36594), (7704, 36556), (7904, 35631), (7918, 35568), (8132, 34632), (8346, 33744), (8436, 33384), (8658, 32528), (8892, 31672), (9139, 30816), (10272, 27417), (10656, 26429), (11128, 25308), (11248, 25038), (11544, 24396), (11856, 23754), (11877, 23712), (12198, 23088), (12519, 22496), (12654, 22256), (15392, 18297), (15408, 18278), (15836, 17784), (16264, 17316), (16692, 16872)]