226673496680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1774769}}^1$

素因数の和:1774914

約数の個数: 64

約数和(自身を含む): 531579110400

約数和(自身を除く): 304905613720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 1030, 1240, 2060, 3193, 4120, 6386, 12772, 15965, 25544, 31930, 63860, 127720, 1774769, 3549538, 7099076, 8873845, 14198152, 17747690, 35495380, 55017839, 70990760, 110035678, 182801207, 220071356, 275089195, 365602414, 440142712, 550178390, 731204828, 914006035, 1100356780, 1462409656, 1828012070, 2200713560, 3656024140, 5666837417, 7312048280, 11333674834, 22667349668, 28334187085, 45334699336, 56668374170, 113336748340, 226673496680]

約数ペア:

[(1, 226673496680), (2, 113336748340), (4, 56668374170), (5, 45334699336), (8, 28334187085), (10, 22667349668), (20, 11333674834), (31, 7312048280), (40, 5666837417), (62, 3656024140), (103, 2200713560), (124, 1828012070), (155, 1462409656), (206, 1100356780), (248, 914006035), (310, 731204828), (412, 550178390), (515, 440142712), (620, 365602414), (824, 275089195), (1030, 220071356), (1240, 182801207), (2060, 110035678), (3193, 70990760), (4120, 55017839), (6386, 35495380), (12772, 17747690), (15965, 14198152), (25544, 8873845), (31930, 7099076), (63860, 3549538), (127720, 1774769)]