384971264

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{9059}}^1$

素因数の和:9160

約数の個数: 40

約数和(自身を含む): 778543920

約数和(自身を除く): 393572656

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 9059, 10624, 18118, 21248, 36236, 42496, 72472, 144944, 289888, 579776, 751897, 1159552, 1503794, 2319104, 3007588, 4638208, 6015176, 12030352, 24060704, 48121408, 96242816, 192485632, 384971264]

約数ペア:

[(1, 384971264), (2, 192485632), (4, 96242816), (8, 48121408), (16, 24060704), (32, 12030352), (64, 6015176), (83, 4638208), (128, 3007588), (166, 2319104), (256, 1503794), (332, 1159552), (512, 751897), (664, 579776), (1328, 289888), (2656, 144944), (5312, 72472), (9059, 42496), (10624, 36236), (18118, 21248)]