19843195968

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{57131}}^1$

素因数の和:57222

約数の個数: 140

約数和(自身を含む): 59700426192

約数和(自身を除く): 39857230224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1728, 1809, 2144, 2412, 2592, 3216, 3618, 4288, 4824, 5184, 5427, 6432, 7236, 9648, 10854, 12864, 14472, 19296, 21708, 28944, 38592, 43416, 57131, 57888, 86832, 114262, 115776, 171393, 173664, 228524, 342786, 347328, 457048, 514179, 685572, 914096, 1028358, 1371144, 1542537, 1828192, 2056716, 2742288, 3085074, 3656384, 3827777, 4113432, 4627611, 5484576, 6170148, 7655554, 8226864, 9255222, 10969152, 11483331, 12340296, 15311108, 16453728, 18510444, 22966662, 24680592, 30622216, 32907456, 34449993, 37020888, 45933324, 49361184, 61244432, 68899986, 74041776, 91866648, 98722368, 103349979, 122488864, 137799972, 148083552, 183733296, 206699958, 244977728, 275599944, 296167104, 310049937, 367466592, 413399916, 551199888, 620099874, 734933184, 826799832, 1102399776, 1240199748, 1653599664, 2204799552, 2480399496, 3307199328, 4960798992, 6614398656, 9921597984, 19843195968]

約数ペア:

[(1, 19843195968), (2, 9921597984), (3, 6614398656), (4, 4960798992), (6, 3307199328), (8, 2480399496), (9, 2204799552), (12, 1653599664), (16, 1240199748), (18, 1102399776), (24, 826799832), (27, 734933184), (32, 620099874), (36, 551199888), (48, 413399916), (54, 367466592), (64, 310049937), (67, 296167104), (72, 275599944), (81, 244977728), (96, 206699958), (108, 183733296), (134, 148083552), (144, 137799972), (162, 122488864), (192, 103349979), (201, 98722368), (216, 91866648), (268, 74041776), (288, 68899986), (324, 61244432), (402, 49361184), (432, 45933324), (536, 37020888), (576, 34449993), (603, 32907456), (648, 30622216), (804, 24680592), (864, 22966662), (1072, 18510444), (1206, 16453728), (1296, 15311108), (1608, 12340296), (1728, 11483331), (1809, 10969152), (2144, 9255222), (2412, 8226864), (2592, 7655554), (3216, 6170148), (3618, 5484576), (4288, 4627611), (4824, 4113432), (5184, 3827777), (5427, 3656384), (6432, 3085074), (7236, 2742288), (9648, 2056716), (10854, 1828192), (12864, 1542537), (14472, 1371144), (19296, 1028358), (21708, 914096), (28944, 685572), (38592, 514179), (43416, 457048), (57131, 347328), (57888, 342786), (86832, 228524), (114262, 173664), (115776, 171393)]