248314624

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 522299232

約数和(自身を除く): 273984608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 181, 184, 233, 256, 362, 368, 466, 724, 736, 932, 1448, 1472, 1864, 2896, 2944, 3728, 4163, 5359, 5792, 5888, 7456, 8326, 10718, 11584, 14912, 16652, 21436, 23168, 29824, 33304, 42173, 42872, 46336, 59648, 66608, 84346, 85744, 133216, 168692, 171488, 266432, 337384, 342976, 532864, 674768, 685952, 969979, 1065728, 1349536, 1371904, 1939958, 2699072, 3879916, 5398144, 7759832, 10796288, 15519664, 31039328, 62078656, 124157312, 248314624]

約数ペア:

[(1, 248314624), (2, 124157312), (4, 62078656), (8, 31039328), (16, 15519664), (23, 10796288), (32, 7759832), (46, 5398144), (64, 3879916), (92, 2699072), (128, 1939958), (181, 1371904), (184, 1349536), (233, 1065728), (256, 969979), (362, 685952), (368, 674768), (466, 532864), (724, 342976), (736, 337384), (932, 266432), (1448, 171488), (1472, 168692), (1864, 133216), (2896, 85744), (2944, 84346), (3728, 66608), (4163, 59648), (5359, 46336), (5792, 42872), (5888, 42173), (7456, 33304), (8326, 29824), (10718, 23168), (11584, 21436), (14912, 16652)]