80452886679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 133326176256

約数和(自身を除く): 52873289577

約数列:

[1, 3, 9, 11, 31, 33, 71, 93, 99, 213, 251, 279, 341, 639, 753, 781, 1023, 1471, 2201, 2259, 2343, 2761, 3069, 4413, 6603, 7029, 7781, 8283, 13239, 16181, 17821, 19809, 23343, 24211, 24849, 45601, 48543, 53463, 70029, 72633, 85591, 104441, 136803, 145629, 160389, 196031, 217899, 256773, 313323, 369221, 410409, 501611, 552451, 588093, 770319, 939969, 1107663, 1148851, 1504833, 1657353, 1764279, 3237671, 3322989, 3446553, 4061431, 4514499, 4972059, 6076961, 9713013, 10339659, 11445851, 12184293, 18230883, 26214691, 29139039, 34337553, 35614381, 36552879, 54692649, 78644073, 103012659, 106843143, 125904361, 235932219, 288361601, 320529429, 377713083, 812655421, 865084803, 1133139249, 2437966263, 2595254409, 7313898789, 8939209631, 26817628893, 80452886679]

約数ペア:

[(1, 80452886679), (3, 26817628893), (9, 8939209631), (11, 7313898789), (31, 2595254409), (33, 2437966263), (71, 1133139249), (93, 865084803), (99, 812655421), (213, 377713083), (251, 320529429), (279, 288361601), (341, 235932219), (639, 125904361), (753, 106843143), (781, 103012659), (1023, 78644073), (1471, 54692649), (2201, 36552879), (2259, 35614381), (2343, 34337553), (2761, 29139039), (3069, 26214691), (4413, 18230883), (6603, 12184293), (7029, 11445851), (7781, 10339659), (8283, 9713013), (13239, 6076961), (16181, 4972059), (17821, 4514499), (19809, 4061431), (23343, 3446553), (24211, 3322989), (24849, 3237671), (45601, 1764279), (48543, 1657353), (53463, 1504833), (70029, 1148851), (72633, 1107663), (85591, 939969), (104441, 770319), (136803, 588093), (145629, 552451), (160389, 501611), (196031, 410409), (217899, 369221), (256773, 313323)]