385222554

素因数分解:

$2^1\times 3^8\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 895609728

約数和(自身を除く): 510387174

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 947, 1458, 1674, 1894, 2187, 2511, 2841, 4374, 5022, 5682, 6561, 7533, 8523, 13122, 15066, 17046, 22599, 25569, 29357, 45198, 51138, 58714, 67797, 76707, 88071, 135594, 153414, 176142, 203391, 230121, 264213, 406782, 460242, 528426, 690363, 792639, 1380726, 1585278, 2071089, 2377917, 4142178, 4755834, 6213267, 7133751, 12426534, 14267502, 21401253, 42802506, 64203759, 128407518, 192611277, 385222554]

約数ペア:

[(1, 385222554), (2, 192611277), (3, 128407518), (6, 64203759), (9, 42802506), (18, 21401253), (27, 14267502), (31, 12426534), (54, 7133751), (62, 6213267), (81, 4755834), (93, 4142178), (162, 2377917), (186, 2071089), (243, 1585278), (279, 1380726), (486, 792639), (558, 690363), (729, 528426), (837, 460242), (947, 406782), (1458, 264213), (1674, 230121), (1894, 203391), (2187, 176142), (2511, 153414), (2841, 135594), (4374, 88071), (5022, 76707), (5682, 67797), (6561, 58714), (7533, 51138), (8523, 45198), (13122, 29357), (15066, 25569), (17046, 22599)]