31720080128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{3037}}^1\times {\mathrm{3709}}^1$

素因数の和:6773

約数の個数: 72

約数和(自身を含む): 69113649360

約数和(自身を除く): 37393569232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 3037, 3709, 6074, 7418, 12148, 14836, 24296, 29672, 33407, 40799, 48592, 59344, 66814, 81598, 97184, 118688, 133628, 163196, 194368, 237376, 267256, 326392, 388736, 474752, 534512, 652784, 777472, 949504, 1069024, 1305568, 2138048, 2611136, 4276096, 5222272, 8552192, 10444544, 11264233, 22528466, 45056932, 90113864, 123906563, 180227728, 247813126, 360455456, 495626252, 720910912, 991252504, 1441821824, 1982505008, 2883643648, 3965010016, 7930020032, 15860040064, 31720080128]

約数ペア:

[(1, 31720080128), (2, 15860040064), (4, 7930020032), (8, 3965010016), (11, 2883643648), (16, 1982505008), (22, 1441821824), (32, 991252504), (44, 720910912), (64, 495626252), (88, 360455456), (128, 247813126), (176, 180227728), (256, 123906563), (352, 90113864), (704, 45056932), (1408, 22528466), (2816, 11264233), (3037, 10444544), (3709, 8552192), (6074, 5222272), (7418, 4276096), (12148, 2611136), (14836, 2138048), (24296, 1305568), (29672, 1069024), (33407, 949504), (40799, 777472), (48592, 652784), (59344, 534512), (66814, 474752), (81598, 388736), (97184, 326392), (118688, 267256), (133628, 237376), (163196, 194368)]