31524768

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 72984672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 107, 108, 124, 132, 144, 176, 186, 198, 214, 216, 248, 264, 279, 288, 297, 321, 341, 352, 372, 396, 428, 432, 496, 528, 558, 594, 642, 682, 744, 792, 837, 856, 864, 963, 992, 1023, 1056, 1116, 1177, 1188, 1284, 1364, 1488, 1584, 1674, 1712, 1926, 2046, 2232, 2354, 2376, 2568, 2728, 2889, 2976, 3069, 3168, 3317, 3348, 3424, 3531, 3852, 4092, 4464, 4708, 4752, 5136, 5456, 5778, 6138, 6634, 6696, 7062, 7704, 8184, 8928, 9207, 9416, 9504, 9951, 10272, 10593, 10912, 11556, 12276, 13268, 13392, 14124, 15408, 16368, 18414, 18832, 19902, 21186, 23112, 24552, 26536, 26784, 28248, 29853, 30816, 31779, 32736, 36487, 36828, 37664, 39804, 42372, 46224, 49104, 53072, 56496, 59706, 63558, 72974, 73656, 79608, 84744, 89559, 92448, 98208, 106144, 109461, 112992, 119412, 127116, 145948, 147312, 159216, 169488, 179118, 218922, 238824, 254232, 291896, 294624, 318432, 328383, 338976, 358236, 437844, 477648, 508464, 583792, 656766, 716472, 875688, 955296, 985149, 1016928, 1167584, 1313532, 1432944, 1751376, 1970298, 2627064, 2865888, 3502752, 3940596, 5254128, 7881192, 10508256, 15762384, 31524768]

約数ペア:

[(1, 31524768), (2, 15762384), (3, 10508256), (4, 7881192), (6, 5254128), (8, 3940596), (9, 3502752), (11, 2865888), (12, 2627064), (16, 1970298), (18, 1751376), (22, 1432944), (24, 1313532), (27, 1167584), (31, 1016928), (32, 985149), (33, 955296), (36, 875688), (44, 716472), (48, 656766), (54, 583792), (62, 508464), (66, 477648), (72, 437844), (88, 358236), (93, 338976), (96, 328383), (99, 318432), (107, 294624), (108, 291896), (124, 254232), (132, 238824), (144, 218922), (176, 179118), (186, 169488), (198, 159216), (214, 147312), (216, 145948), (248, 127116), (264, 119412), (279, 112992), (288, 109461), (297, 106144), (321, 98208), (341, 92448), (352, 89559), (372, 84744), (396, 79608), (428, 73656), (432, 72974), (496, 63558), (528, 59706), (558, 56496), (594, 53072), (642, 49104), (682, 46224), (744, 42372), (792, 39804), (837, 37664), (856, 36828), (864, 36487), (963, 32736), (992, 31779), (1023, 30816), (1056, 29853), (1116, 28248), (1177, 26784), (1188, 26536), (1284, 24552), (1364, 23112), (1488, 21186), (1584, 19902), (1674, 18832), (1712, 18414), (1926, 16368), (2046, 15408), (2232, 14124), (2354, 13392), (2376, 13268), (2568, 12276), (2728, 11556), (2889, 10912), (2976, 10593), (3069, 10272), (3168, 9951), (3317, 9504), (3348, 9416), (3424, 9207), (3531, 8928), (3852, 8184), (4092, 7704), (4464, 7062), (4708, 6696), (4752, 6634), (5136, 6138), (5456, 5778)]