260913744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6674

約数の個数: 160

約数和(自身を含む): 921885440

約数和(自身を除く): 660971696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 6637, 9828, 13104, 13274, 19656, 19911, 26548, 39312, 39822, 46459, 53096, 59733, 79644, 86281, 92918, 106192, 119466, 139377, 159288, 172562, 179199, 185836, 238932, 258843, 278754, 318576, 345124, 358398, 371672, 418131, 477864, 517686, 557508, 603967, 690248, 716796, 743344, 776529, 836262, 955728, 1035372, 1115016, 1207934, 1254393, 1380496, 1433592, 1553058, 1672524, 1811901, 2070744, 2230032, 2329587, 2415868, 2508786, 2867184, 3106116, 3345048, 3623802, 4141488, 4659174, 4831736, 5017572, 5435703, 6212232, 6690096, 7247604, 9318348, 9663472, 10035144, 10871406, 12424464, 14495208, 16307109, 18636696, 20070288, 21742812, 28990416, 32614218, 37273392, 43485624, 65228436, 86971248, 130456872, 260913744]

約数ペア:

[(1, 260913744), (2, 130456872), (3, 86971248), (4, 65228436), (6, 43485624), (7, 37273392), (8, 32614218), (9, 28990416), (12, 21742812), (13, 20070288), (14, 18636696), (16, 16307109), (18, 14495208), (21, 12424464), (24, 10871406), (26, 10035144), (27, 9663472), (28, 9318348), (36, 7247604), (39, 6690096), (42, 6212232), (48, 5435703), (52, 5017572), (54, 4831736), (56, 4659174), (63, 4141488), (72, 3623802), (78, 3345048), (84, 3106116), (91, 2867184), (104, 2508786), (108, 2415868), (112, 2329587), (117, 2230032), (126, 2070744), (144, 1811901), (156, 1672524), (168, 1553058), (182, 1433592), (189, 1380496), (208, 1254393), (216, 1207934), (234, 1115016), (252, 1035372), (273, 955728), (312, 836262), (336, 776529), (351, 743344), (364, 716796), (378, 690248), (432, 603967), (468, 557508), (504, 517686), (546, 477864), (624, 418131), (702, 371672), (728, 358398), (756, 345124), (819, 318576), (936, 278754), (1008, 258843), (1092, 238932), (1404, 185836), (1456, 179199), (1512, 172562), (1638, 159288), (1872, 139377), (2184, 119466), (2457, 106192), (2808, 92918), (3024, 86281), (3276, 79644), (4368, 59733), (4914, 53096), (5616, 46459), (6552, 39822), (6637, 39312), (9828, 26548), (13104, 19911), (13274, 19656)]