328367044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9952

約数の個数: 36

約数和(自身を含む): 632911104

約数和(自身を除く): 304544060

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 8303, 9887, 16606, 19774, 33212, 39548, 187853, 227401, 375706, 454802, 751412, 909604, 3569207, 4320619, 7138414, 8641238, 14276828, 17282476, 82091761, 164183522, 328367044]

約数ペア:

[(1, 328367044), (2, 164183522), (4, 82091761), (19, 17282476), (23, 14276828), (38, 8641238), (46, 7138414), (76, 4320619), (92, 3569207), (361, 909604), (437, 751412), (722, 454802), (874, 375706), (1444, 227401), (1748, 187853), (8303, 39548), (9887, 33212), (16606, 19774)]