1895752768

素因数分解:

$2^6\times 7^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 210

約数和(自身を含む): 4817255034

約数和(自身を除く): 2921502266

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 146, 169, 182, 196, 208, 224, 292, 338, 343, 364, 392, 416, 448, 511, 584, 637, 676, 686, 728, 784, 832, 949, 1022, 1168, 1183, 1274, 1352, 1372, 1456, 1568, 1898, 2044, 2336, 2366, 2401, 2548, 2704, 2744, 2912, 3136, 3577, 3796, 4088, 4459, 4672, 4732, 4802, 5096, 5408, 5488, 5824, 6643, 7154, 7592, 8176, 8281, 8918, 9464, 9604, 10192, 10816, 10976, 12337, 13286, 14308, 15184, 16352, 16562, 17836, 18928, 19208, 20384, 21952, 24674, 25039, 26572, 28616, 30368, 31213, 32704, 33124, 35672, 37856, 38416, 40768, 46501, 49348, 50078, 53144, 57232, 57967, 60736, 62426, 66248, 71344, 75712, 76832, 86359, 93002, 98696, 100156, 106288, 114464, 115934, 124852, 132496, 142688, 153664, 172718, 175273, 186004, 197392, 200312, 212576, 228928, 231868, 249704, 264992, 285376, 325507, 345436, 350546, 372008, 394784, 400624, 405769, 425152, 463736, 499408, 529984, 604513, 651014, 690872, 701092, 744016, 789568, 801248, 811538, 927472, 998816, 1209026, 1302028, 1381744, 1402184, 1488032, 1602496, 1623076, 1854944, 1997632, 2278549, 2418052, 2604056, 2763488, 2804368, 2976064, 3246152, 3709888, 4231591, 4557098, 4836104, 5208112, 5526976, 5608736, 6492304, 8463182, 9114196, 9672208, 10416224, 11217472, 12984608, 16926364, 18228392, 19344416, 20832448, 25969216, 29621137, 33852728, 36456784, 38688832, 59242274, 67705456, 72913568, 118484548, 135410912, 145827136, 236969096, 270821824, 473938192, 947876384, 1895752768]

約数ペア:

[(1, 1895752768), (2, 947876384), (4, 473938192), (7, 270821824), (8, 236969096), (13, 145827136), (14, 135410912), (16, 118484548), (26, 72913568), (28, 67705456), (32, 59242274), (49, 38688832), (52, 36456784), (56, 33852728), (64, 29621137), (73, 25969216), (91, 20832448), (98, 19344416), (104, 18228392), (112, 16926364), (146, 12984608), (169, 11217472), (182, 10416224), (196, 9672208), (208, 9114196), (224, 8463182), (292, 6492304), (338, 5608736), (343, 5526976), (364, 5208112), (392, 4836104), (416, 4557098), (448, 4231591), (511, 3709888), (584, 3246152), (637, 2976064), (676, 2804368), (686, 2763488), (728, 2604056), (784, 2418052), (832, 2278549), (949, 1997632), (1022, 1854944), (1168, 1623076), (1183, 1602496), (1274, 1488032), (1352, 1402184), (1372, 1381744), (1456, 1302028), (1568, 1209026), (1898, 998816), (2044, 927472), (2336, 811538), (2366, 801248), (2401, 789568), (2548, 744016), (2704, 701092), (2744, 690872), (2912, 651014), (3136, 604513), (3577, 529984), (3796, 499408), (4088, 463736), (4459, 425152), (4672, 405769), (4732, 400624), (4802, 394784), (5096, 372008), (5408, 350546), (5488, 345436), (5824, 325507), (6643, 285376), (7154, 264992), (7592, 249704), (8176, 231868), (8281, 228928), (8918, 212576), (9464, 200312), (9604, 197392), (10192, 186004), (10816, 175273), (10976, 172718), (12337, 153664), (13286, 142688), (14308, 132496), (15184, 124852), (16352, 115934), (16562, 114464), (17836, 106288), (18928, 100156), (19208, 98696), (20384, 93002), (21952, 86359), (24674, 76832), (25039, 75712), (26572, 71344), (28616, 66248), (30368, 62426), (31213, 60736), (32704, 57967), (33124, 57232), (35672, 53144), (37856, 50078), (38416, 49348), (40768, 46501)]