8498045488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2394

約数の個数: 80

約数和(自身を含む): 17645854720

約数和(自身を除く): 9147809232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 127, 152, 206, 254, 304, 412, 508, 824, 1016, 1648, 1957, 2032, 2137, 2413, 3914, 4274, 4826, 7828, 8548, 9652, 13081, 15656, 17096, 19304, 26162, 31312, 34192, 38608, 40603, 52324, 81206, 104648, 162412, 209296, 220111, 248539, 271399, 324824, 440222, 497078, 542798, 649648, 880444, 994156, 1085596, 1760888, 1988312, 2171192, 3521776, 3976624, 4182109, 4342384, 5156581, 8364218, 10313162, 16728436, 20626324, 27954097, 33456872, 41252648, 55908194, 66913744, 82505296, 111816388, 223632776, 447265552, 531127843, 1062255686, 2124511372, 4249022744, 8498045488]

約数ペア:

[(1, 8498045488), (2, 4249022744), (4, 2124511372), (8, 1062255686), (16, 531127843), (19, 447265552), (38, 223632776), (76, 111816388), (103, 82505296), (127, 66913744), (152, 55908194), (206, 41252648), (254, 33456872), (304, 27954097), (412, 20626324), (508, 16728436), (824, 10313162), (1016, 8364218), (1648, 5156581), (1957, 4342384), (2032, 4182109), (2137, 3976624), (2413, 3521776), (3914, 2171192), (4274, 1988312), (4826, 1760888), (7828, 1085596), (8548, 994156), (9652, 880444), (13081, 649648), (15656, 542798), (17096, 497078), (19304, 440222), (26162, 324824), (31312, 271399), (34192, 248539), (38608, 220111), (40603, 209296), (52324, 162412), (81206, 104648)]