3900158464

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1057

約数の個数: 80

約数和(自身を含む): 7982542656

約数和(自身を除く): 4082384192

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 151, 244, 256, 302, 488, 512, 604, 827, 976, 1208, 1654, 1952, 2416, 3308, 3904, 4832, 6616, 7808, 9211, 9664, 13232, 15616, 18422, 19328, 26464, 31232, 36844, 38656, 50447, 52928, 73688, 77312, 100894, 105856, 124877, 147376, 201788, 211712, 249754, 294752, 403576, 423424, 499508, 589504, 807152, 999016, 1179008, 1614304, 1998032, 2358016, 3228608, 3996064, 4716032, 6457216, 7617497, 7992128, 12914432, 15234994, 15984256, 25828864, 30469988, 31968512, 60939976, 63937024, 121879952, 243759904, 487519808, 975039616, 1950079232, 3900158464]

約数ペア:

[(1, 3900158464), (2, 1950079232), (4, 975039616), (8, 487519808), (16, 243759904), (32, 121879952), (61, 63937024), (64, 60939976), (122, 31968512), (128, 30469988), (151, 25828864), (244, 15984256), (256, 15234994), (302, 12914432), (488, 7992128), (512, 7617497), (604, 6457216), (827, 4716032), (976, 3996064), (1208, 3228608), (1654, 2358016), (1952, 1998032), (2416, 1614304), (3308, 1179008), (3904, 999016), (4832, 807152), (6616, 589504), (7808, 499508), (9211, 423424), (9664, 403576), (13232, 294752), (15616, 249754), (18422, 211712), (19328, 201788), (26464, 147376), (31232, 124877), (36844, 105856), (38656, 100894), (50447, 77312), (52928, 73688)]