391370616

素因数分解:

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

素因数の和:6675

約数の個数: 160

約数和(自身を含む): 1349372640

約数和(自身を除く): 958002024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 6637, 7371, 8424, 9828, 13274, 14742, 19656, 19911, 26548, 29484, 39822, 46459, 53096, 58968, 59733, 79644, 86281, 92918, 119466, 139377, 159288, 172562, 179199, 185836, 238932, 258843, 278754, 345124, 358398, 371672, 418131, 477864, 517686, 537597, 557508, 603967, 690248, 716796, 776529, 836262, 1035372, 1075194, 1115016, 1207934, 1254393, 1433592, 1553058, 1672524, 1811901, 2070744, 2150388, 2329587, 2415868, 2508786, 3106116, 3345048, 3623802, 3763179, 4300776, 4659174, 4831736, 5017572, 5435703, 6212232, 6988761, 7247604, 7526358, 9318348, 10035144, 10871406, 13977522, 14495208, 15052716, 16307109, 18636696, 21742812, 27955044, 30105432, 32614218, 43485624, 48921327, 55910088, 65228436, 97842654, 130456872, 195685308, 391370616]

約数ペア:

[(1, 391370616), (2, 195685308), (3, 130456872), (4, 97842654), (6, 65228436), (7, 55910088), (8, 48921327), (9, 43485624), (12, 32614218), (13, 30105432), (14, 27955044), (18, 21742812), (21, 18636696), (24, 16307109), (26, 15052716), (27, 14495208), (28, 13977522), (36, 10871406), (39, 10035144), (42, 9318348), (52, 7526358), (54, 7247604), (56, 6988761), (63, 6212232), (72, 5435703), (78, 5017572), (81, 4831736), (84, 4659174), (91, 4300776), (104, 3763179), (108, 3623802), (117, 3345048), (126, 3106116), (156, 2508786), (162, 2415868), (168, 2329587), (182, 2150388), (189, 2070744), (216, 1811901), (234, 1672524), (252, 1553058), (273, 1433592), (312, 1254393), (324, 1207934), (351, 1115016), (364, 1075194), (378, 1035372), (468, 836262), (504, 776529), (546, 716796), (567, 690248), (648, 603967), (702, 557508), (728, 537597), (756, 517686), (819, 477864), (936, 418131), (1053, 371672), (1092, 358398), (1134, 345124), (1404, 278754), (1512, 258843), (1638, 238932), (2106, 185836), (2184, 179199), (2268, 172562), (2457, 159288), (2808, 139377), (3276, 119466), (4212, 92918), (4536, 86281), (4914, 79644), (6552, 59733), (6637, 58968), (7371, 53096), (8424, 46459), (9828, 39822), (13274, 29484), (14742, 26548), (19656, 19911)]