8580077912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{21277}}^1$

素因数の和:21688

約数の個数: 64

約数和(自身を含む): 19405536000

約数和(自身を除く): 10825458088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 379, 532, 758, 1064, 1516, 2653, 3032, 5306, 7201, 10612, 14402, 21224, 21277, 28804, 42554, 50407, 57608, 85108, 100814, 148939, 170216, 201628, 297878, 403256, 404263, 595756, 808526, 1191512, 1617052, 2829841, 3234104, 5659682, 8063983, 11319364, 16127966, 22638728, 32255932, 56447881, 64511864, 112895762, 153215677, 225791524, 306431354, 451583048, 612862708, 1072509739, 1225725416, 2145019478, 4290038956, 8580077912]

約数ペア:

[(1, 8580077912), (2, 4290038956), (4, 2145019478), (7, 1225725416), (8, 1072509739), (14, 612862708), (19, 451583048), (28, 306431354), (38, 225791524), (56, 153215677), (76, 112895762), (133, 64511864), (152, 56447881), (266, 32255932), (379, 22638728), (532, 16127966), (758, 11319364), (1064, 8063983), (1516, 5659682), (2653, 3234104), (3032, 2829841), (5306, 1617052), (7201, 1191512), (10612, 808526), (14402, 595756), (21224, 404263), (21277, 403256), (28804, 297878), (42554, 201628), (50407, 170216), (57608, 148939), (85108, 100814)]