383664389120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{541}}^1\times {\mathrm{138511}}^1$

素因数の和:139077

約数の個数: 88

約数和(自身を含む): 922052776128

約数和(自身を除く): 538388387008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 541, 640, 1024, 1082, 1280, 2164, 2560, 2705, 4328, 5120, 5410, 8656, 10820, 17312, 21640, 34624, 43280, 69248, 86560, 138496, 138511, 173120, 276992, 277022, 346240, 553984, 554044, 692480, 692555, 1108088, 1384960, 1385110, 2216176, 2769920, 2770220, 4432352, 5540440, 8864704, 11080880, 17729408, 22161760, 35458816, 44323520, 70917632, 74934451, 88647040, 141835264, 149868902, 177294080, 299737804, 354588160, 374672255, 599475608, 709176320, 749344510, 1198951216, 1498689020, 2397902432, 2997378040, 4795804864, 5994756080, 9591609728, 11989512160, 19183219456, 23979024320, 38366438912, 47958048640, 76732877824, 95916097280, 191832194560, 383664389120]

約数ペア:

[(1, 383664389120), (2, 191832194560), (4, 95916097280), (5, 76732877824), (8, 47958048640), (10, 38366438912), (16, 23979024320), (20, 19183219456), (32, 11989512160), (40, 9591609728), (64, 5994756080), (80, 4795804864), (128, 2997378040), (160, 2397902432), (256, 1498689020), (320, 1198951216), (512, 749344510), (541, 709176320), (640, 599475608), (1024, 374672255), (1082, 354588160), (1280, 299737804), (2164, 177294080), (2560, 149868902), (2705, 141835264), (4328, 88647040), (5120, 74934451), (5410, 70917632), (8656, 44323520), (10820, 35458816), (17312, 22161760), (21640, 17729408), (34624, 11080880), (43280, 8864704), (69248, 5540440), (86560, 4432352), (138496, 2770220), (138511, 2769920), (173120, 2216176), (276992, 1385110), (277022, 1384960), (346240, 1108088), (553984, 692555), (554044, 692480)]