401577644156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1\times {\mathrm{99901}}^1$

素因数の和:103302

約数の個数: 48

約数和(自身を含む): 789967472448

約数和(自身を除く): 388389828292

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 3361, 6722, 13444, 43693, 77303, 87386, 99901, 154606, 174772, 199802, 309212, 399604, 1004939, 1298713, 2009878, 2297723, 2597426, 4019756, 4595446, 5194852, 9190892, 29870399, 59740798, 119481596, 335767261, 671534522, 1343069044, 4364974393, 7722647003, 8729948786, 15445294006, 17459897572, 30890588012, 100394411039, 200788822078, 401577644156]

約数ペア:

[(1, 401577644156), (2, 200788822078), (4, 100394411039), (13, 30890588012), (23, 17459897572), (26, 15445294006), (46, 8729948786), (52, 7722647003), (92, 4364974393), (299, 1343069044), (598, 671534522), (1196, 335767261), (3361, 119481596), (6722, 59740798), (13444, 29870399), (43693, 9190892), (77303, 5194852), (87386, 4595446), (99901, 4019756), (154606, 2597426), (174772, 2297723), (199802, 2009878), (309212, 1298713), (399604, 1004939)]