749966208

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 2051252640

約数和(自身を除く): 1301286432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 101, 122, 128, 183, 192, 202, 244, 303, 317, 366, 384, 404, 488, 606, 634, 732, 808, 951, 976, 1212, 1268, 1464, 1616, 1902, 1952, 2424, 2536, 2928, 3232, 3804, 3904, 4848, 5072, 5856, 6161, 6464, 7608, 7808, 9696, 10144, 11712, 12322, 12928, 15216, 18483, 19337, 19392, 20288, 23424, 24644, 30432, 32017, 36966, 38674, 38784, 40576, 49288, 58011, 60864, 64034, 73932, 77348, 96051, 98576, 116022, 121728, 128068, 147864, 154696, 192102, 197152, 232044, 256136, 295728, 309392, 384204, 394304, 464088, 512272, 591456, 618784, 768408, 788608, 928176, 1024544, 1182912, 1237568, 1536816, 1856352, 1953037, 2049088, 2365824, 2475136, 3073632, 3712704, 3906074, 4098176, 5859111, 6147264, 7425408, 7812148, 11718222, 12294528, 15624296, 23436444, 31248592, 46872888, 62497184, 93745776, 124994368, 187491552, 249988736, 374983104, 749966208]

約数ペア:

[(1, 749966208), (2, 374983104), (3, 249988736), (4, 187491552), (6, 124994368), (8, 93745776), (12, 62497184), (16, 46872888), (24, 31248592), (32, 23436444), (48, 15624296), (61, 12294528), (64, 11718222), (96, 7812148), (101, 7425408), (122, 6147264), (128, 5859111), (183, 4098176), (192, 3906074), (202, 3712704), (244, 3073632), (303, 2475136), (317, 2365824), (366, 2049088), (384, 1953037), (404, 1856352), (488, 1536816), (606, 1237568), (634, 1182912), (732, 1024544), (808, 928176), (951, 788608), (976, 768408), (1212, 618784), (1268, 591456), (1464, 512272), (1616, 464088), (1902, 394304), (1952, 384204), (2424, 309392), (2536, 295728), (2928, 256136), (3232, 232044), (3804, 197152), (3904, 192102), (4848, 154696), (5072, 147864), (5856, 128068), (6161, 121728), (6464, 116022), (7608, 98576), (7808, 96051), (9696, 77348), (10144, 73932), (11712, 64034), (12322, 60864), (12928, 58011), (15216, 49288), (18483, 40576), (19337, 38784), (19392, 38674), (20288, 36966), (23424, 32017), (24644, 30432)]