320846504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14462

約数の個数: 48

約数和(自身を含む): 690046560

約数和(自身を除く): 369200056

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 5566, 11132, 14411, 22264, 28822, 57644, 115288, 158521, 317042, 331453, 634084, 662906, 1268168, 1325812, 1743731, 2651624, 3487462, 3645983, 6974924, 7291966, 13949848, 14583932, 29167864, 40105813, 80211626, 160423252, 320846504]

約数ペア:

[(1, 320846504), (2, 160423252), (4, 80211626), (8, 40105813), (11, 29167864), (22, 14583932), (23, 13949848), (44, 7291966), (46, 6974924), (88, 3645983), (92, 3487462), (121, 2651624), (184, 1743731), (242, 1325812), (253, 1268168), (484, 662906), (506, 634084), (968, 331453), (1012, 317042), (2024, 158521), (2783, 115288), (5566, 57644), (11132, 28822), (14411, 22264)]