31387360368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{4657}}^1$

素因数の和:6231

約数の個数: 160

約数和(自身を含む): 99881829376

約数和(自身を除く): 68494469008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1543, 2184, 3086, 4368, 4629, 4657, 6172, 9258, 9314, 10801, 12344, 13971, 18516, 18628, 20059, 21602, 24688, 27942, 32403, 32599, 37032, 37256, 40118, 43204, 55884, 60177, 60541, 64806, 65198, 74064, 74512, 80236, 86408, 97797, 111768, 120354, 121082, 129612, 130396, 140413, 160472, 172816, 181623, 195594, 223536, 240708, 242164, 259224, 260792, 280826, 320944, 363246, 391188, 421239, 423787, 481416, 484328, 518448, 521584, 561652, 726492, 782376, 842478, 847574, 962832, 968656, 1123304, 1271361, 1452984, 1564752, 1684956, 1695148, 2246608, 2542722, 2905968, 3369912, 3390296, 5085444, 6739824, 6780592, 7185751, 10170888, 14371502, 20341776, 21557253, 28743004, 43114506, 50300257, 57486008, 86229012, 93414763, 100600514, 114972016, 150900771, 172458024, 186829526, 201201028, 280244289, 301801542, 344916048, 373659052, 402402056, 560488578, 603603084, 653903341, 747318104, 804804112, 1120977156, 1207206168, 1307806682, 1494636208, 1961710023, 2241954312, 2414412336, 2615613364, 3923420046, 4483908624, 5231226728, 7846840092, 10462453456, 15693680184, 31387360368]

約数ペア:

[(1, 31387360368), (2, 15693680184), (3, 10462453456), (4, 7846840092), (6, 5231226728), (7, 4483908624), (8, 3923420046), (12, 2615613364), (13, 2414412336), (14, 2241954312), (16, 1961710023), (21, 1494636208), (24, 1307806682), (26, 1207206168), (28, 1120977156), (39, 804804112), (42, 747318104), (48, 653903341), (52, 603603084), (56, 560488578), (78, 402402056), (84, 373659052), (91, 344916048), (104, 301801542), (112, 280244289), (156, 201201028), (168, 186829526), (182, 172458024), (208, 150900771), (273, 114972016), (312, 100600514), (336, 93414763), (364, 86229012), (546, 57486008), (624, 50300257), (728, 43114506), (1092, 28743004), (1456, 21557253), (1543, 20341776), (2184, 14371502), (3086, 10170888), (4368, 7185751), (4629, 6780592), (4657, 6739824), (6172, 5085444), (9258, 3390296), (9314, 3369912), (10801, 2905968), (12344, 2542722), (13971, 2246608), (18516, 1695148), (18628, 1684956), (20059, 1564752), (21602, 1452984), (24688, 1271361), (27942, 1123304), (32403, 968656), (32599, 962832), (37032, 847574), (37256, 842478), (40118, 782376), (43204, 726492), (55884, 561652), (60177, 521584), (60541, 518448), (64806, 484328), (65198, 481416), (74064, 423787), (74512, 421239), (80236, 391188), (86408, 363246), (97797, 320944), (111768, 280826), (120354, 260792), (121082, 259224), (129612, 242164), (130396, 240708), (140413, 223536), (160472, 195594), (172816, 181623)]