764209690092

素因数分解:

$2^2\times 3^5\times {\mathrm{397}}^1\times {\mathrm{1980413}}^1$

素因数の和:1980829

約数の個数: 72

約数和(自身を含む): 2008345759056

約数和(自身を除く): 1244136068964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 397, 486, 794, 972, 1191, 1588, 2382, 3573, 4764, 7146, 10719, 14292, 21438, 32157, 42876, 64314, 96471, 128628, 192942, 385884, 1980413, 3960826, 5941239, 7921652, 11882478, 17823717, 23764956, 35647434, 53471151, 71294868, 106942302, 160413453, 213884604, 320826906, 481240359, 641653812, 786223961, 962480718, 1572447922, 1924961436, 2358671883, 3144895844, 4717343766, 7076015649, 9434687532, 14152031298, 21228046947, 28304062596, 42456093894, 63684140841, 84912187788, 127368281682, 191052422523, 254736563364, 382104845046, 764209690092]

約数ペア:

[(1, 764209690092), (2, 382104845046), (3, 254736563364), (4, 191052422523), (6, 127368281682), (9, 84912187788), (12, 63684140841), (18, 42456093894), (27, 28304062596), (36, 21228046947), (54, 14152031298), (81, 9434687532), (108, 7076015649), (162, 4717343766), (243, 3144895844), (324, 2358671883), (397, 1924961436), (486, 1572447922), (794, 962480718), (972, 786223961), (1191, 641653812), (1588, 481240359), (2382, 320826906), (3573, 213884604), (4764, 160413453), (7146, 106942302), (10719, 71294868), (14292, 53471151), (21438, 35647434), (32157, 23764956), (42876, 17823717), (64314, 11882478), (96471, 7921652), (128628, 5941239), (192942, 3960826), (385884, 1980413)]