855790704

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2620

約数の個数: 160

約数和(自身を含む): 2649830400

約数和(自身を除く): 1794039696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 369, 432, 456, 492, 513, 656, 684, 738, 779, 912, 984, 1026, 1107, 1368, 1476, 1558, 1968, 2052, 2214, 2337, 2543, 2736, 2952, 3116, 4104, 4428, 4674, 5086, 5904, 6232, 7011, 7629, 8208, 8856, 9348, 10172, 12464, 14022, 15258, 17712, 18696, 20344, 21033, 22887, 28044, 30516, 37392, 40688, 42066, 45774, 48317, 56088, 61032, 68661, 84132, 91548, 96634, 104263, 112176, 122064, 137322, 144951, 168264, 183096, 193268, 208526, 274644, 289902, 312789, 336528, 366192, 386536, 417052, 434853, 549288, 579804, 625578, 773072, 834104, 869706, 938367, 1098576, 1159608, 1251156, 1304559, 1668208, 1739412, 1876734, 1980997, 2319216, 2502312, 2609118, 2815101, 3478824, 3753468, 3961994, 5004624, 5218236, 5630202, 5942991, 6957648, 7506936, 7923988, 10436472, 11260404, 11885982, 15013872, 15847976, 17828973, 20872944, 22520808, 23771964, 31695952, 35657946, 45041616, 47543928, 53486919, 71315892, 95087856, 106973838, 142631784, 213947676, 285263568, 427895352, 855790704]

約数ペア:

[(1, 855790704), (2, 427895352), (3, 285263568), (4, 213947676), (6, 142631784), (8, 106973838), (9, 95087856), (12, 71315892), (16, 53486919), (18, 47543928), (19, 45041616), (24, 35657946), (27, 31695952), (36, 23771964), (38, 22520808), (41, 20872944), (48, 17828973), (54, 15847976), (57, 15013872), (72, 11885982), (76, 11260404), (82, 10436472), (108, 7923988), (114, 7506936), (123, 6957648), (144, 5942991), (152, 5630202), (164, 5218236), (171, 5004624), (216, 3961994), (228, 3753468), (246, 3478824), (304, 2815101), (328, 2609118), (342, 2502312), (369, 2319216), (432, 1980997), (456, 1876734), (492, 1739412), (513, 1668208), (656, 1304559), (684, 1251156), (738, 1159608), (779, 1098576), (912, 938367), (984, 869706), (1026, 834104), (1107, 773072), (1368, 625578), (1476, 579804), (1558, 549288), (1968, 434853), (2052, 417052), (2214, 386536), (2337, 366192), (2543, 336528), (2736, 312789), (2952, 289902), (3116, 274644), (4104, 208526), (4428, 193268), (4674, 183096), (5086, 168264), (5904, 144951), (6232, 137322), (7011, 122064), (7629, 112176), (8208, 104263), (8856, 96634), (9348, 91548), (10172, 84132), (12464, 68661), (14022, 61032), (15258, 56088), (17712, 48317), (18696, 45774), (20344, 42066), (21033, 40688), (22887, 37392), (28044, 30516)]