84637923488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{249923}}^1$

素因数の和:250509

約数の個数: 48

約数和(自身を含む): 175716565920

約数和(自身を除く): 91078642432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 557, 608, 1114, 2228, 4456, 8912, 10583, 17824, 21166, 42332, 84664, 169328, 249923, 338656, 499846, 999692, 1999384, 3998768, 4748537, 7997536, 9497074, 18994148, 37988296, 75976592, 139207111, 151953184, 278414222, 556828444, 1113656888, 2227313776, 2644935109, 4454627552, 5289870218, 10579740436, 21159480872, 42318961744, 84637923488]

約数ペア:

[(1, 84637923488), (2, 42318961744), (4, 21159480872), (8, 10579740436), (16, 5289870218), (19, 4454627552), (32, 2644935109), (38, 2227313776), (76, 1113656888), (152, 556828444), (304, 278414222), (557, 151953184), (608, 139207111), (1114, 75976592), (2228, 37988296), (4456, 18994148), (8912, 9497074), (10583, 7997536), (17824, 4748537), (21166, 3998768), (42332, 1999384), (84664, 999692), (169328, 499846), (249923, 338656)]