2201316208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8353}}^1$

素因数の和:8562

約数の個数: 80

約数和(自身を含む): 5278926016

約数和(自身を除く): 3077609808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 208, 362, 364, 724, 728, 1267, 1448, 1456, 2353, 2534, 2896, 4706, 5068, 8353, 9412, 10136, 16471, 16706, 18824, 20272, 32942, 33412, 37648, 58471, 65884, 66824, 108589, 116942, 131768, 133648, 217178, 233884, 263536, 434356, 467768, 760123, 868712, 935536, 1511893, 1520246, 1737424, 3023786, 3040492, 6047572, 6080984, 10583251, 12095144, 12161968, 19654609, 21166502, 24190288, 39309218, 42333004, 78618436, 84666008, 137582263, 157236872, 169332016, 275164526, 314473744, 550329052, 1100658104, 2201316208]

約数ペア:

[(1, 2201316208), (2, 1100658104), (4, 550329052), (7, 314473744), (8, 275164526), (13, 169332016), (14, 157236872), (16, 137582263), (26, 84666008), (28, 78618436), (52, 42333004), (56, 39309218), (91, 24190288), (104, 21166502), (112, 19654609), (181, 12161968), (182, 12095144), (208, 10583251), (362, 6080984), (364, 6047572), (724, 3040492), (728, 3023786), (1267, 1737424), (1448, 1520246), (1456, 1511893), (2353, 935536), (2534, 868712), (2896, 760123), (4706, 467768), (5068, 434356), (8353, 263536), (9412, 233884), (10136, 217178), (16471, 133648), (16706, 131768), (18824, 116942), (20272, 108589), (32942, 66824), (33412, 65884), (37648, 58471)]