397908096

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{45053}}^1$

素因数の和:45093

約数の個数: 64

約数和(自身を含む): 1102921920

約数和(自身を除く): 705013824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 45053, 90106, 135159, 180212, 270318, 360424, 540636, 720848, 1036219, 1081272, 1441696, 2072438, 2162544, 2883392, 3108657, 4144876, 4325088, 5766784, 6217314, 8289752, 8650176, 12434628, 16579504, 17300352, 24869256, 33159008, 49738512, 66318016, 99477024, 132636032, 198954048, 397908096]

約数ペア:

[(1, 397908096), (2, 198954048), (3, 132636032), (4, 99477024), (6, 66318016), (8, 49738512), (12, 33159008), (16, 24869256), (23, 17300352), (24, 16579504), (32, 12434628), (46, 8650176), (48, 8289752), (64, 6217314), (69, 5766784), (92, 4325088), (96, 4144876), (128, 3108657), (138, 2883392), (184, 2162544), (192, 2072438), (276, 1441696), (368, 1081272), (384, 1036219), (552, 720848), (736, 540636), (1104, 360424), (1472, 270318), (2208, 180212), (2944, 135159), (4416, 90106), (8832, 45053)]