1938882816

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 216

約数和(自身を含む): 6339016320

約数和(自身を除く): 4400133504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2736, 2964, 3328, 3407, 3648, 3744, 3952, 4446, 4864, 4992, 5472, 5928, 6814, 7296, 7488, 7904, 8892, 9984, 10221, 10944, 11856, 13628, 14592, 14976, 15808, 17784, 20442, 21888, 23712, 27256, 29952, 30663, 31616, 35568, 40884, 43776, 44291, 47424, 54512, 61326, 63232, 64733, 71136, 81768, 88582, 94848, 109024, 122652, 129466, 132873, 142272, 163536, 177164, 189696, 194199, 218048, 245304, 258932, 265746, 284544, 327072, 354328, 388398, 398619, 436096, 490608, 517864, 531492, 569088, 582597, 654144, 708656, 776796, 797238, 841529, 872192, 981216, 1035728, 1062984, 1165194, 1308288, 1417312, 1553592, 1594476, 1683058, 1962432, 2071456, 2125968, 2330388, 2524587, 2616576, 2834624, 3107184, 3188952, 3366116, 3924864, 4142912, 4251936, 4660776, 5049174, 5669248, 6214368, 6377904, 6732232, 7573761, 7849728, 8285824, 8503872, 9321552, 10098348, 11338496, 12428736, 12755808, 13464464, 15147522, 16571648, 17007744, 18643104, 20196696, 24857472, 25511616, 26928928, 30295044, 34015488, 37286208, 40393392, 49714944, 51023232, 53857856, 60590088, 74572416, 80786784, 102046464, 107715712, 121180176, 149144832, 161573568, 215431424, 242360352, 323147136, 484720704, 646294272, 969441408, 1938882816]

約数ペア:

[(1, 1938882816), (2, 969441408), (3, 646294272), (4, 484720704), (6, 323147136), (8, 242360352), (9, 215431424), (12, 161573568), (13, 149144832), (16, 121180176), (18, 107715712), (19, 102046464), (24, 80786784), (26, 74572416), (32, 60590088), (36, 53857856), (38, 51023232), (39, 49714944), (48, 40393392), (52, 37286208), (57, 34015488), (64, 30295044), (72, 26928928), (76, 25511616), (78, 24857472), (96, 20196696), (104, 18643104), (114, 17007744), (117, 16571648), (128, 15147522), (144, 13464464), (152, 12755808), (156, 12428736), (171, 11338496), (192, 10098348), (208, 9321552), (228, 8503872), (234, 8285824), (247, 7849728), (256, 7573761), (288, 6732232), (304, 6377904), (312, 6214368), (342, 5669248), (384, 5049174), (416, 4660776), (456, 4251936), (468, 4142912), (494, 3924864), (576, 3366116), (608, 3188952), (624, 3107184), (684, 2834624), (741, 2616576), (768, 2524587), (832, 2330388), (912, 2125968), (936, 2071456), (988, 1962432), (1152, 1683058), (1216, 1594476), (1248, 1553592), (1368, 1417312), (1482, 1308288), (1664, 1165194), (1824, 1062984), (1872, 1035728), (1976, 981216), (2223, 872192), (2304, 841529), (2432, 797238), (2496, 776796), (2736, 708656), (2964, 654144), (3328, 582597), (3407, 569088), (3648, 531492), (3744, 517864), (3952, 490608), (4446, 436096), (4864, 398619), (4992, 388398), (5472, 354328), (5928, 327072), (6814, 284544), (7296, 265746), (7488, 258932), (7904, 245304), (8892, 218048), (9984, 194199), (10221, 189696), (10944, 177164), (11856, 163536), (13628, 142272), (14592, 132873), (14976, 129466), (15808, 122652), (17784, 109024), (20442, 94848), (21888, 88582), (23712, 81768), (27256, 71136), (29952, 64733), (30663, 63232), (31616, 61326), (35568, 54512), (40884, 47424), (43776, 44291)]