242155072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1699}}^1$

素因数の和:1859

約数の個数: 56

約数和(自身を含む): 512978400

約数和(自身を除く): 270823328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 272, 524, 544, 1048, 1088, 1699, 2096, 2227, 3398, 4192, 4454, 6796, 8384, 8908, 13592, 17816, 27184, 28883, 35632, 54368, 57766, 71264, 108736, 115532, 142528, 222569, 231064, 445138, 462128, 890276, 924256, 1780552, 1848512, 3561104, 3783673, 7122208, 7567346, 14244416, 15134692, 30269384, 60538768, 121077536, 242155072]

約数ペア:

[(1, 242155072), (2, 121077536), (4, 60538768), (8, 30269384), (16, 15134692), (17, 14244416), (32, 7567346), (34, 7122208), (64, 3783673), (68, 3561104), (131, 1848512), (136, 1780552), (262, 924256), (272, 890276), (524, 462128), (544, 445138), (1048, 231064), (1088, 222569), (1699, 142528), (2096, 115532), (2227, 108736), (3398, 71264), (4192, 57766), (4454, 54368), (6796, 35632), (8384, 28883), (8908, 27184), (13592, 17816)]