330781768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 669513600

約数和(自身を除く): 338731832

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 163, 164, 184, 269, 326, 328, 538, 652, 943, 1076, 1304, 1886, 2152, 3749, 3772, 6187, 6683, 7498, 7544, 11029, 12374, 13366, 14996, 22058, 24748, 26732, 29992, 43847, 44116, 49496, 53464, 87694, 88232, 153709, 175388, 253667, 307418, 350776, 507334, 614836, 1008481, 1014668, 1229672, 1797727, 2016962, 2029336, 3595454, 4033924, 7190908, 8067848, 14381816, 41347721, 82695442, 165390884, 330781768]

約数ペア:

[(1, 330781768), (2, 165390884), (4, 82695442), (8, 41347721), (23, 14381816), (41, 8067848), (46, 7190908), (82, 4033924), (92, 3595454), (163, 2029336), (164, 2016962), (184, 1797727), (269, 1229672), (326, 1014668), (328, 1008481), (538, 614836), (652, 507334), (943, 350776), (1076, 307418), (1304, 253667), (1886, 175388), (2152, 153709), (3749, 88232), (3772, 87694), (6187, 53464), (6683, 49496), (7498, 44116), (7544, 43847), (11029, 29992), (12374, 26732), (13366, 24748), (14996, 22058)]