785331072

素因数分解:

$2^7\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 2330496000

約数和(自身を除く): 1545164928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 223, 288, 384, 432, 446, 576, 669, 864, 892, 1019, 1152, 1338, 1728, 1784, 2007, 2038, 2676, 3057, 3456, 3568, 4014, 4076, 5352, 6021, 6114, 7136, 8028, 8152, 9171, 10704, 12042, 12228, 14272, 16056, 16304, 18342, 21408, 24084, 24456, 27513, 28544, 32112, 32608, 36684, 42816, 48168, 48912, 55026, 64224, 65216, 73368, 85632, 96336, 97824, 110052, 128448, 130432, 146736, 192672, 195648, 220104, 227237, 256896, 293472, 385344, 391296, 440208, 454474, 586944, 681711, 770688, 880416, 908948, 1173888, 1363422, 1760832, 1817896, 2045133, 2726844, 3521664, 3635792, 4090266, 5453688, 6135399, 7271584, 8180532, 10907376, 12270798, 14543168, 16361064, 21814752, 24541596, 29086336, 32722128, 43629504, 49083192, 65444256, 87259008, 98166384, 130888512, 196332768, 261777024, 392665536, 785331072]

約数ペア:

[(1, 785331072), (2, 392665536), (3, 261777024), (4, 196332768), (6, 130888512), (8, 98166384), (9, 87259008), (12, 65444256), (16, 49083192), (18, 43629504), (24, 32722128), (27, 29086336), (32, 24541596), (36, 21814752), (48, 16361064), (54, 14543168), (64, 12270798), (72, 10907376), (96, 8180532), (108, 7271584), (128, 6135399), (144, 5453688), (192, 4090266), (216, 3635792), (223, 3521664), (288, 2726844), (384, 2045133), (432, 1817896), (446, 1760832), (576, 1363422), (669, 1173888), (864, 908948), (892, 880416), (1019, 770688), (1152, 681711), (1338, 586944), (1728, 454474), (1784, 440208), (2007, 391296), (2038, 385344), (2676, 293472), (3057, 256896), (3456, 227237), (3568, 220104), (4014, 195648), (4076, 192672), (5352, 146736), (6021, 130432), (6114, 128448), (7136, 110052), (8028, 97824), (8152, 96336), (9171, 85632), (10704, 73368), (12042, 65216), (12228, 64224), (14272, 55026), (16056, 48912), (16304, 48168), (18342, 42816), (21408, 36684), (24084, 32608), (24456, 32112), (27513, 28544)]