2016990336

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 5894000640

約数和(自身を除く): 3877010304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 47, 48, 64, 69, 86, 92, 94, 96, 113, 128, 129, 138, 141, 172, 184, 188, 192, 226, 258, 276, 282, 339, 344, 368, 376, 384, 452, 516, 552, 564, 678, 688, 736, 752, 904, 989, 1032, 1081, 1104, 1128, 1356, 1376, 1472, 1504, 1808, 1978, 2021, 2064, 2162, 2208, 2256, 2599, 2712, 2752, 2944, 2967, 3008, 3243, 3616, 3956, 4042, 4128, 4324, 4416, 4512, 4859, 5198, 5311, 5424, 5504, 5934, 6016, 6063, 6486, 7232, 7797, 7912, 8084, 8256, 8648, 8832, 9024, 9718, 10396, 10622, 10848, 11868, 12126, 12972, 14464, 14577, 15594, 15824, 15933, 16168, 16512, 17296, 18048, 19436, 20792, 21244, 21696, 23736, 24252, 25944, 29154, 31188, 31648, 31866, 32336, 34592, 38872, 41584, 42488, 43392, 46483, 47472, 48504, 51888, 58308, 62376, 63296, 63732, 64672, 69184, 77744, 83168, 84976, 92966, 94944, 97008, 103776, 111757, 116616, 122153, 124752, 126592, 127464, 129344, 138368, 139449, 155488, 166336, 169952, 185932, 189888, 194016, 207552, 223514, 228373, 233232, 244306, 249504, 254928, 258688, 278898, 310976, 332672, 335271, 339904, 366459, 371864, 379776, 388032, 415104, 447028, 456746, 466464, 488612, 499008, 509856, 557796, 621952, 670542, 679808, 685119, 732918, 743728, 776064, 894056, 913492, 932928, 977224, 998016, 1019712, 1115592, 1341084, 1370238, 1465836, 1487456, 1788112, 1826984, 1865856, 1954448, 2039424, 2231184, 2682168, 2740476, 2931672, 2974912, 3576224, 3653968, 3908896, 4462368, 5252579, 5364336, 5480952, 5863344, 5949824, 7152448, 7307936, 7817792, 8924736, 10505158, 10728672, 10961904, 11726688, 14304896, 14615872, 15635584, 15757737, 17849472, 21010316, 21457344, 21923808, 23453376, 29231744, 31515474, 42020632, 42914688, 43847616, 46906752, 63030948, 84041264, 87695232, 126061896, 168082528, 252123792, 336165056, 504247584, 672330112, 1008495168, 2016990336]

約数ペア:

[(1, 2016990336), (2, 1008495168), (3, 672330112), (4, 504247584), (6, 336165056), (8, 252123792), (12, 168082528), (16, 126061896), (23, 87695232), (24, 84041264), (32, 63030948), (43, 46906752), (46, 43847616), (47, 42914688), (48, 42020632), (64, 31515474), (69, 29231744), (86, 23453376), (92, 21923808), (94, 21457344), (96, 21010316), (113, 17849472), (128, 15757737), (129, 15635584), (138, 14615872), (141, 14304896), (172, 11726688), (184, 10961904), (188, 10728672), (192, 10505158), (226, 8924736), (258, 7817792), (276, 7307936), (282, 7152448), (339, 5949824), (344, 5863344), (368, 5480952), (376, 5364336), (384, 5252579), (452, 4462368), (516, 3908896), (552, 3653968), (564, 3576224), (678, 2974912), (688, 2931672), (736, 2740476), (752, 2682168), (904, 2231184), (989, 2039424), (1032, 1954448), (1081, 1865856), (1104, 1826984), (1128, 1788112), (1356, 1487456), (1376, 1465836), (1472, 1370238), (1504, 1341084), (1808, 1115592), (1978, 1019712), (2021, 998016), (2064, 977224), (2162, 932928), (2208, 913492), (2256, 894056), (2599, 776064), (2712, 743728), (2752, 732918), (2944, 685119), (2967, 679808), (3008, 670542), (3243, 621952), (3616, 557796), (3956, 509856), (4042, 499008), (4128, 488612), (4324, 466464), (4416, 456746), (4512, 447028), (4859, 415104), (5198, 388032), (5311, 379776), (5424, 371864), (5504, 366459), (5934, 339904), (6016, 335271), (6063, 332672), (6486, 310976), (7232, 278898), (7797, 258688), (7912, 254928), (8084, 249504), (8256, 244306), (8648, 233232), (8832, 228373), (9024, 223514), (9718, 207552), (10396, 194016), (10622, 189888), (10848, 185932), (11868, 169952), (12126, 166336), (12972, 155488), (14464, 139449), (14577, 138368), (15594, 129344), (15824, 127464), (15933, 126592), (16168, 124752), (16512, 122153), (17296, 116616), (18048, 111757), (19436, 103776), (20792, 97008), (21244, 94944), (21696, 92966), (23736, 84976), (24252, 83168), (25944, 77744), (29154, 69184), (31188, 64672), (31648, 63732), (31866, 63296), (32336, 62376), (34592, 58308), (38872, 51888), (41584, 48504), (42488, 47472), (43392, 46483)]