2018649224501

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 2751890803200

約数和(自身を除く): 733241578699

約数列:

[1, 7, 13, 23, 49, 53, 67, 91, 161, 241, 299, 343, 371, 469, 529, 637, 689, 871, 1127, 1219, 1541, 1687, 2093, 2597, 3133, 3283, 3551, 3703, 4459, 4823, 5543, 6097, 6877, 7889, 8533, 10787, 11809, 12773, 14651, 15847, 16147, 18179, 20033, 21931, 22981, 24857, 25921, 28037, 33761, 35443, 38801, 42679, 46163, 48139, 59731, 72059, 75509, 81673, 82663, 89411, 102557, 110929, 113029, 127489, 140231, 153517, 166049, 173999, 181447, 196259, 209911, 236327, 248101, 271607, 293779, 298753, 323141, 336973, 364481, 371381, 418117, 460759, 504413, 528563, 571711, 625877, 776503, 791203, 855791, 892423, 981617, 1061749, 1074619, 1162343, 1217993, 1373813, 1469377, 1657357, 1736707, 1878479, 1901249, 2056453, 2261987, 2358811, 2551367, 2599667, 3225313, 3530891, 3819127, 4001977, 4381139, 4827953, 5435521, 5538421, 5990537, 6246961, 6756917, 6871319, 7432243, 8136401, 8541763, 9616691, 10285639, 11125283, 11601499, 12156949, 13149353, 14395171, 15833909, 17859569, 18197669, 19683193, 22577191, 24420227, 24716237, 26733889, 28013839, 33795671, 41933759, 43728727, 47298419, 52025701, 56954807, 59792341, 71999473, 77876981, 81210493, 87839921, 92045471, 100766197, 111042919, 125016983, 127383683, 137782351, 158040337, 170941589, 187137223, 236569697, 255881509, 293536313, 331088933, 364179907, 418546387, 452713439, 545138867, 568473451, 614879447, 644318297, 777300433, 964476457, 1196591123, 1309960561, 1655987879, 1791170563, 2317622531, 2929824709, 3168994073, 3815972069, 4304156129, 5441103031, 5885274707, 6751335199, 8376137861, 12538193941, 22182958511, 30129092903, 38087721217, 41196922949, 87767357587, 155280709577, 288378460643, 2018649224501]

約数ペア:

[(1, 2018649224501), (7, 288378460643), (13, 155280709577), (23, 87767357587), (49, 41196922949), (53, 38087721217), (67, 30129092903), (91, 22182958511), (161, 12538193941), (241, 8376137861), (299, 6751335199), (343, 5885274707), (371, 5441103031), (469, 4304156129), (529, 3815972069), (637, 3168994073), (689, 2929824709), (871, 2317622531), (1127, 1791170563), (1219, 1655987879), (1541, 1309960561), (1687, 1196591123), (2093, 964476457), (2597, 777300433), (3133, 644318297), (3283, 614879447), (3551, 568473451), (3703, 545138867), (4459, 452713439), (4823, 418546387), (5543, 364179907), (6097, 331088933), (6877, 293536313), (7889, 255881509), (8533, 236569697), (10787, 187137223), (11809, 170941589), (12773, 158040337), (14651, 137782351), (15847, 127383683), (16147, 125016983), (18179, 111042919), (20033, 100766197), (21931, 92045471), (22981, 87839921), (24857, 81210493), (25921, 77876981), (28037, 71999473), (33761, 59792341), (35443, 56954807), (38801, 52025701), (42679, 47298419), (46163, 43728727), (48139, 41933759), (59731, 33795671), (72059, 28013839), (75509, 26733889), (81673, 24716237), (82663, 24420227), (89411, 22577191), (102557, 19683193), (110929, 18197669), (113029, 17859569), (127489, 15833909), (140231, 14395171), (153517, 13149353), (166049, 12156949), (173999, 11601499), (181447, 11125283), (196259, 10285639), (209911, 9616691), (236327, 8541763), (248101, 8136401), (271607, 7432243), (293779, 6871319), (298753, 6756917), (323141, 6246961), (336973, 5990537), (364481, 5538421), (371381, 5435521), (418117, 4827953), (460759, 4381139), (504413, 4001977), (528563, 3819127), (571711, 3530891), (625877, 3225313), (776503, 2599667), (791203, 2551367), (855791, 2358811), (892423, 2261987), (981617, 2056453), (1061749, 1901249), (1074619, 1878479), (1162343, 1736707), (1217993, 1657357), (1373813, 1469377)]