338021344

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 693264096

約数和(自身を除く): 355242752

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1184, 2272, 2627, 4021, 5254, 8042, 10508, 16084, 21016, 32168, 42032, 64336, 84064, 128672, 148777, 285491, 297554, 570982, 595108, 1141964, 1190216, 2283928, 2380432, 4567856, 4760864, 9135712, 10563167, 21126334, 42252668, 84505336, 169010672, 338021344]

約数ペア:

[(1, 338021344), (2, 169010672), (4, 84505336), (8, 42252668), (16, 21126334), (32, 10563167), (37, 9135712), (71, 4760864), (74, 4567856), (142, 2380432), (148, 2283928), (284, 1190216), (296, 1141964), (568, 595108), (592, 570982), (1136, 297554), (1184, 285491), (2272, 148777), (2627, 128672), (4021, 84064), (5254, 64336), (8042, 42032), (10508, 32168), (16084, 21016)]