28867713252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{26393}}^1$

素因数の和:26885

約数の個数: 96

約数和(自身を含む): 79815456000

約数和(自身を除く): 50947742748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 449, 609, 812, 898, 1218, 1347, 1796, 2436, 2694, 3143, 5388, 6286, 9429, 12572, 13021, 18858, 26042, 26393, 37716, 39063, 52084, 52786, 78126, 79179, 91147, 105572, 156252, 158358, 182294, 184751, 273441, 316716, 364588, 369502, 546882, 554253, 739004, 765397, 1093764, 1108506, 1530794, 2217012, 2296191, 3061588, 4592382, 5357779, 9184764, 10715558, 11850457, 16073337, 21431116, 23700914, 32146674, 35551371, 47401828, 64293348, 71102742, 82953199, 142205484, 165906398, 248859597, 331812796, 343663253, 497719194, 687326506, 995438388, 1030989759, 1374653012, 2061979518, 2405642771, 4123959036, 4811285542, 7216928313, 9622571084, 14433856626, 28867713252]

約数ペア:

[(1, 28867713252), (2, 14433856626), (3, 9622571084), (4, 7216928313), (6, 4811285542), (7, 4123959036), (12, 2405642771), (14, 2061979518), (21, 1374653012), (28, 1030989759), (29, 995438388), (42, 687326506), (58, 497719194), (84, 343663253), (87, 331812796), (116, 248859597), (174, 165906398), (203, 142205484), (348, 82953199), (406, 71102742), (449, 64293348), (609, 47401828), (812, 35551371), (898, 32146674), (1218, 23700914), (1347, 21431116), (1796, 16073337), (2436, 11850457), (2694, 10715558), (3143, 9184764), (5388, 5357779), (6286, 4592382), (9429, 3061588), (12572, 2296191), (13021, 2217012), (18858, 1530794), (26042, 1108506), (26393, 1093764), (37716, 765397), (39063, 739004), (52084, 554253), (52786, 546882), (78126, 369502), (79179, 364588), (91147, 316716), (105572, 273441), (156252, 184751), (158358, 182294)]