1307767552

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 3261079360

約数和(自身を除く): 1953311808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 584, 728, 769, 832, 896, 949, 1022, 1168, 1456, 1538, 1664, 1792, 1898, 2044, 2336, 2912, 3076, 3328, 3796, 4088, 4672, 5383, 5824, 6152, 6643, 7592, 8176, 9344, 9997, 10766, 11648, 12304, 13286, 15184, 16352, 18688, 19994, 21532, 23296, 24608, 26572, 30368, 32704, 39988, 43064, 49216, 53144, 56137, 60736, 65408, 69979, 79976, 86128, 98432, 106288, 112274, 121472, 130816, 139958, 159952, 172256, 196864, 212576, 224548, 242944, 279916, 319904, 344512, 392959, 425152, 449096, 559832, 639808, 689024, 729781, 785918, 850304, 898192, 1119664, 1279616, 1378048, 1459562, 1571836, 1700608, 1796384, 2239328, 2559232, 2919124, 3143672, 3592768, 4478656, 5108467, 5838248, 6287344, 7185536, 8957312, 10216934, 11676496, 12574688, 14371072, 17914624, 20433868, 23352992, 25149376, 40867736, 46705984, 50298752, 81735472, 93411968, 100597504, 163470944, 186823936, 326941888, 653883776, 1307767552]

約数ペア:

[(1, 1307767552), (2, 653883776), (4, 326941888), (7, 186823936), (8, 163470944), (13, 100597504), (14, 93411968), (16, 81735472), (26, 50298752), (28, 46705984), (32, 40867736), (52, 25149376), (56, 23352992), (64, 20433868), (73, 17914624), (91, 14371072), (104, 12574688), (112, 11676496), (128, 10216934), (146, 8957312), (182, 7185536), (208, 6287344), (224, 5838248), (256, 5108467), (292, 4478656), (364, 3592768), (416, 3143672), (448, 2919124), (511, 2559232), (584, 2239328), (728, 1796384), (769, 1700608), (832, 1571836), (896, 1459562), (949, 1378048), (1022, 1279616), (1168, 1119664), (1456, 898192), (1538, 850304), (1664, 785918), (1792, 729781), (1898, 689024), (2044, 639808), (2336, 559832), (2912, 449096), (3076, 425152), (3328, 392959), (3796, 344512), (4088, 319904), (4672, 279916), (5383, 242944), (5824, 224548), (6152, 212576), (6643, 196864), (7592, 172256), (8176, 159952), (9344, 139958), (9997, 130816), (10766, 121472), (11648, 112274), (12304, 106288), (13286, 98432), (15184, 86128), (16352, 79976), (18688, 69979), (19994, 65408), (21532, 60736), (23296, 56137), (24608, 53144), (26572, 49216), (30368, 43064), (32704, 39988)]