561131712

素因数分解:

$2^6\times 3^7\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 1766214400

約数和(自身を除く): 1205082688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 211, 216, 228, 243, 288, 304, 324, 342, 422, 432, 456, 486, 513, 576, 608, 633, 648, 684, 729, 844, 864, 912, 972, 1026, 1216, 1266, 1296, 1368, 1458, 1539, 1688, 1728, 1824, 1899, 1944, 2052, 2187, 2532, 2592, 2736, 2916, 3078, 3376, 3648, 3798, 3888, 4009, 4104, 4374, 4617, 5064, 5184, 5472, 5697, 5832, 6156, 6752, 7596, 7776, 8018, 8208, 8748, 9234, 10128, 10944, 11394, 11664, 12027, 12312, 13504, 13851, 15192, 15552, 16036, 16416, 17091, 17496, 18468, 20256, 22788, 23328, 24054, 24624, 27702, 30384, 32072, 32832, 34182, 34992, 36081, 36936, 40512, 41553, 45576, 46656, 48108, 49248, 51273, 55404, 60768, 64144, 68364, 69984, 72162, 73872, 83106, 91152, 96216, 98496, 102546, 108243, 110808, 121536, 128288, 136728, 139968, 144324, 147744, 153819, 166212, 182304, 192432, 205092, 216486, 221616, 256576, 273456, 288648, 295488, 307638, 324729, 332424, 364608, 384864, 410184, 432972, 443232, 461457, 546912, 577296, 615276, 649458, 664848, 769728, 820368, 865944, 886464, 922914, 974187, 1093824, 1154592, 1230552, 1298916, 1329696, 1640736, 1731888, 1845828, 1948374, 2309184, 2461104, 2597832, 2659392, 2922561, 3281472, 3463776, 3691656, 3896748, 4922208, 5195664, 5845122, 6927552, 7383312, 7793496, 8767683, 9844416, 10391328, 11690244, 14766624, 15586992, 17535366, 20782656, 23380488, 29533248, 31173984, 35070732, 46760976, 62347968, 70141464, 93521952, 140282928, 187043904, 280565856, 561131712]

約数ペア:

[(1, 561131712), (2, 280565856), (3, 187043904), (4, 140282928), (6, 93521952), (8, 70141464), (9, 62347968), (12, 46760976), (16, 35070732), (18, 31173984), (19, 29533248), (24, 23380488), (27, 20782656), (32, 17535366), (36, 15586992), (38, 14766624), (48, 11690244), (54, 10391328), (57, 9844416), (64, 8767683), (72, 7793496), (76, 7383312), (81, 6927552), (96, 5845122), (108, 5195664), (114, 4922208), (144, 3896748), (152, 3691656), (162, 3463776), (171, 3281472), (192, 2922561), (211, 2659392), (216, 2597832), (228, 2461104), (243, 2309184), (288, 1948374), (304, 1845828), (324, 1731888), (342, 1640736), (422, 1329696), (432, 1298916), (456, 1230552), (486, 1154592), (513, 1093824), (576, 974187), (608, 922914), (633, 886464), (648, 865944), (684, 820368), (729, 769728), (844, 664848), (864, 649458), (912, 615276), (972, 577296), (1026, 546912), (1216, 461457), (1266, 443232), (1296, 432972), (1368, 410184), (1458, 384864), (1539, 364608), (1688, 332424), (1728, 324729), (1824, 307638), (1899, 295488), (1944, 288648), (2052, 273456), (2187, 256576), (2532, 221616), (2592, 216486), (2736, 205092), (2916, 192432), (3078, 182304), (3376, 166212), (3648, 153819), (3798, 147744), (3888, 144324), (4009, 139968), (4104, 136728), (4374, 128288), (4617, 121536), (5064, 110808), (5184, 108243), (5472, 102546), (5697, 98496), (5832, 96216), (6156, 91152), (6752, 83106), (7596, 73872), (7776, 72162), (8018, 69984), (8208, 68364), (8748, 64144), (9234, 60768), (10128, 55404), (10944, 51273), (11394, 49248), (11664, 48108), (12027, 46656), (12312, 45576), (13504, 41553), (13851, 40512), (15192, 36936), (15552, 36081), (16036, 34992), (16416, 34182), (17091, 32832), (17496, 32072), (18468, 30384), (20256, 27702), (22788, 24624), (23328, 24054)]