64878635584

素因数分解:

$2^6\times 7^1\times {\mathrm{13841}}^1\times {\mathrm{10463}}^1$

素因数の和:24323

約数の個数: 56

約数和(自身を含む): 147160171008

約数和(自身を除く): 82281535424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 10463, 13841, 20926, 27682, 41852, 55364, 73241, 83704, 96887, 110728, 146482, 167408, 193774, 221456, 292964, 334816, 387548, 442912, 585928, 669632, 775096, 885824, 1171856, 1550192, 2343712, 3100384, 4687424, 6200768, 144818383, 289636766, 579273532, 1013728681, 1158547064, 2027457362, 2317094128, 4054914724, 4634188256, 8109829448, 9268376512, 16219658896, 32439317792, 64878635584]

約数ペア:

[(1, 64878635584), (2, 32439317792), (4, 16219658896), (7, 9268376512), (8, 8109829448), (14, 4634188256), (16, 4054914724), (28, 2317094128), (32, 2027457362), (56, 1158547064), (64, 1013728681), (112, 579273532), (224, 289636766), (448, 144818383), (10463, 6200768), (13841, 4687424), (20926, 3100384), (27682, 2343712), (41852, 1550192), (55364, 1171856), (73241, 885824), (83704, 775096), (96887, 669632), (110728, 585928), (146482, 442912), (167408, 387548), (193774, 334816), (221456, 292964)]