1396480176

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3990

約数の個数: 240

約数和(自身を含む): 4989513984

約数和(自身を除く): 3593033808

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, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 3947, 4212, 4368, 4536, 4914, 5616, 6318, 6552, 6804, 7371, 7894, 8424, 9072, 9828, 11841, 12636, 13104, 13608, 14742, 15788, 16848, 19656, 22113, 23682, 25272, 27216, 27629, 29484, 31576, 35523, 39312, 44226, 47364, 50544, 51311, 55258, 58968, 63152, 71046, 82887, 88452, 94728, 102622, 106569, 110516, 117936, 142092, 153933, 165774, 176904, 189456, 205244, 213138, 221032, 248661, 284184, 307866, 319707, 331548, 353808, 359177, 410488, 426276, 442064, 461799, 497322, 568368, 615732, 639414, 663096, 718354, 745983, 820976, 852552, 923598, 959121, 994644, 1077531, 1231464, 1278828, 1326192, 1385397, 1436708, 1491966, 1705104, 1847196, 1918242, 1989288, 2155062, 2237949, 2462928, 2557656, 2770794, 2873416, 2983932, 3232593, 3694392, 3836484, 3978576, 4156191, 4310124, 4475898, 5115312, 5541588, 5746832, 5967864, 6465186, 6713847, 7388784, 7672968, 8312382, 8620248, 8951796, 9697779, 11083176, 11935728, 12468573, 12930372, 13427694, 15345936, 16624764, 17240496, 17903592, 19395558, 22166352, 24937146, 25860744, 26855388, 29093337, 33249528, 35807184, 38791116, 49874292, 51721488, 53710776, 58186674, 66499056, 77582232, 87280011, 99748584, 107421552, 116373348, 155164464, 174560022, 199497168, 232746696, 349120044, 465493392, 698240088, 1396480176]

約数ペア:

[(1, 1396480176), (2, 698240088), (3, 465493392), (4, 349120044), (6, 232746696), (7, 199497168), (8, 174560022), (9, 155164464), (12, 116373348), (13, 107421552), (14, 99748584), (16, 87280011), (18, 77582232), (21, 66499056), (24, 58186674), (26, 53710776), (27, 51721488), (28, 49874292), (36, 38791116), (39, 35807184), (42, 33249528), (48, 29093337), (52, 26855388), (54, 25860744), (56, 24937146), (63, 22166352), (72, 19395558), (78, 17903592), (81, 17240496), (84, 16624764), (91, 15345936), (104, 13427694), (108, 12930372), (112, 12468573), (117, 11935728), (126, 11083176), (144, 9697779), (156, 8951796), (162, 8620248), (168, 8312382), (182, 7672968), (189, 7388784), (208, 6713847), (216, 6465186), (234, 5967864), (243, 5746832), (252, 5541588), (273, 5115312), (312, 4475898), (324, 4310124), (336, 4156191), (351, 3978576), (364, 3836484), (378, 3694392), (432, 3232593), (468, 2983932), (486, 2873416), (504, 2770794), (546, 2557656), (567, 2462928), (624, 2237949), (648, 2155062), (702, 1989288), (728, 1918242), (756, 1847196), (819, 1705104), (936, 1491966), (972, 1436708), (1008, 1385397), (1053, 1326192), (1092, 1278828), (1134, 1231464), (1296, 1077531), (1404, 994644), (1456, 959121), (1512, 923598), (1638, 852552), (1701, 820976), (1872, 745983), (1944, 718354), (2106, 663096), (2184, 639414), (2268, 615732), (2457, 568368), (2808, 497322), (3024, 461799), (3159, 442064), (3276, 426276), (3402, 410488), (3888, 359177), (3947, 353808), (4212, 331548), (4368, 319707), (4536, 307866), (4914, 284184), (5616, 248661), (6318, 221032), (6552, 213138), (6804, 205244), (7371, 189456), (7894, 176904), (8424, 165774), (9072, 153933), (9828, 142092), (11841, 117936), (12636, 110516), (13104, 106569), (13608, 102622), (14742, 94728), (15788, 88452), (16848, 82887), (19656, 71046), (22113, 63152), (23682, 58968), (25272, 55258), (27216, 51311), (27629, 50544), (29484, 47364), (31576, 44226), (35523, 39312)]