15673887138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2192

約数の個数: 128

約数和(自身を含む): 39349739520

約数和(自身を除く): 23675852382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 229, 273, 402, 458, 469, 546, 687, 871, 938, 1374, 1407, 1603, 1742, 1871, 2613, 2814, 2977, 3206, 3742, 4809, 5226, 5613, 5954, 6097, 8931, 9618, 11226, 12194, 13097, 15343, 17862, 18291, 20839, 24323, 26194, 30686, 36582, 39291, 41678, 46029, 48646, 62517, 72969, 78582, 92058, 107401, 125034, 125357, 145938, 170261, 199459, 214802, 250714, 322203, 340522, 376071, 398918, 428459, 510783, 598377, 644406, 752142, 856918, 877499, 1021566, 1196754, 1285377, 1396213, 1629641, 1754998, 2570754, 2632497, 2792426, 2999213, 3259282, 4188639, 4888923, 5264994, 5569967, 5998426, 8377278, 8997639, 9777846, 11139934, 11407487, 16709901, 17995278, 22814974, 28706753, 33419802, 34222461, 38989769, 57413506, 68444922, 77979538, 86120259, 116969307, 172240518, 200947271, 233938614, 373187789, 401894542, 602841813, 746375578, 1119563367, 1205683626, 2239126734, 2612314523, 5224629046, 7836943569, 15673887138]

約数ペア:

[(1, 15673887138), (2, 7836943569), (3, 5224629046), (6, 2612314523), (7, 2239126734), (13, 1205683626), (14, 1119563367), (21, 746375578), (26, 602841813), (39, 401894542), (42, 373187789), (67, 233938614), (78, 200947271), (91, 172240518), (134, 116969307), (182, 86120259), (201, 77979538), (229, 68444922), (273, 57413506), (402, 38989769), (458, 34222461), (469, 33419802), (546, 28706753), (687, 22814974), (871, 17995278), (938, 16709901), (1374, 11407487), (1407, 11139934), (1603, 9777846), (1742, 8997639), (1871, 8377278), (2613, 5998426), (2814, 5569967), (2977, 5264994), (3206, 4888923), (3742, 4188639), (4809, 3259282), (5226, 2999213), (5613, 2792426), (5954, 2632497), (6097, 2570754), (8931, 1754998), (9618, 1629641), (11226, 1396213), (12194, 1285377), (13097, 1196754), (15343, 1021566), (17862, 877499), (18291, 856918), (20839, 752142), (24323, 644406), (26194, 598377), (30686, 510783), (36582, 428459), (39291, 398918), (41678, 376071), (46029, 340522), (48646, 322203), (62517, 250714), (72969, 214802), (78582, 199459), (92058, 170261), (107401, 145938), (125034, 125357)]