419740704

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 168

約数和(自身を含む): 1305566640

約数和(自身を除く): 885825936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 729, 864, 912, 947, 972, 1026, 1296, 1368, 1458, 1539, 1824, 1894, 1944, 2052, 2592, 2736, 2841, 2916, 3078, 3788, 3888, 4104, 4617, 5472, 5682, 5832, 6156, 7576, 7776, 8208, 8523, 9234, 11364, 11664, 12312, 13851, 15152, 16416, 17046, 17993, 18468, 22728, 23328, 24624, 25569, 27702, 30304, 34092, 35986, 36936, 45456, 49248, 51138, 53979, 55404, 68184, 71972, 73872, 76707, 90912, 102276, 107958, 110808, 136368, 143944, 147744, 153414, 161937, 204552, 215916, 221616, 230121, 272736, 287888, 306828, 323874, 409104, 431832, 443232, 460242, 485811, 575776, 613656, 647748, 690363, 818208, 863664, 920484, 971622, 1227312, 1295496, 1380726, 1457433, 1727328, 1840968, 1943244, 2454624, 2590992, 2761452, 2914866, 3681936, 3886488, 4372299, 5181984, 5522904, 5829732, 7363872, 7772976, 8744598, 11045808, 11659464, 13116897, 15545952, 17489196, 22091616, 23318928, 26233794, 34978392, 46637856, 52467588, 69956784, 104935176, 139913568, 209870352, 419740704]

約数ペア:

[(1, 419740704), (2, 209870352), (3, 139913568), (4, 104935176), (6, 69956784), (8, 52467588), (9, 46637856), (12, 34978392), (16, 26233794), (18, 23318928), (19, 22091616), (24, 17489196), (27, 15545952), (32, 13116897), (36, 11659464), (38, 11045808), (48, 8744598), (54, 7772976), (57, 7363872), (72, 5829732), (76, 5522904), (81, 5181984), (96, 4372299), (108, 3886488), (114, 3681936), (144, 2914866), (152, 2761452), (162, 2590992), (171, 2454624), (216, 1943244), (228, 1840968), (243, 1727328), (288, 1457433), (304, 1380726), (324, 1295496), (342, 1227312), (432, 971622), (456, 920484), (486, 863664), (513, 818208), (608, 690363), (648, 647748), (684, 613656), (729, 575776), (864, 485811), (912, 460242), (947, 443232), (972, 431832), (1026, 409104), (1296, 323874), (1368, 306828), (1458, 287888), (1539, 272736), (1824, 230121), (1894, 221616), (1944, 215916), (2052, 204552), (2592, 161937), (2736, 153414), (2841, 147744), (2916, 143944), (3078, 136368), (3788, 110808), (3888, 107958), (4104, 102276), (4617, 90912), (5472, 76707), (5682, 73872), (5832, 71972), (6156, 68184), (7576, 55404), (7776, 53979), (8208, 51138), (8523, 49248), (9234, 45456), (11364, 36936), (11664, 35986), (12312, 34092), (13851, 30304), (15152, 27702), (16416, 25569), (17046, 24624), (17993, 23328), (18468, 22728)]