1445485888

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41903}}^1$

素因数の和:41940

約数の個数: 84

約数和(自身を含む): 3640116672

約数和(自身を除く): 2194630784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 17248, 34496, 41903, 83806, 167612, 293321, 335224, 460933, 586642, 670448, 921866, 1173284, 1340896, 1843732, 2053247, 2346568, 2681792, 3226531, 3687464, 4106494, 4693136, 6453062, 7374928, 8212988, 9386272, 12906124, 14749856, 16425976, 18772544, 22585717, 25812248, 29499712, 32851952, 45171434, 51624496, 65703904, 90342868, 103248992, 131407808, 180685736, 206497984, 361371472, 722742944, 1445485888]

約数ペア:

[(1, 1445485888), (2, 722742944), (4, 361371472), (7, 206497984), (8, 180685736), (11, 131407808), (14, 103248992), (16, 90342868), (22, 65703904), (28, 51624496), (32, 45171434), (44, 32851952), (49, 29499712), (56, 25812248), (64, 22585717), (77, 18772544), (88, 16425976), (98, 14749856), (112, 12906124), (154, 9386272), (176, 8212988), (196, 7374928), (224, 6453062), (308, 4693136), (352, 4106494), (392, 3687464), (448, 3226531), (539, 2681792), (616, 2346568), (704, 2053247), (784, 1843732), (1078, 1340896), (1232, 1173284), (1568, 921866), (2156, 670448), (2464, 586642), (3136, 460933), (4312, 335224), (4928, 293321), (8624, 167612), (17248, 83806), (34496, 41903)]