548293374

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3447

約数の個数: 80

約数和(自身を含む): 1318038480

約数和(自身を除く): 769745106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 1539, 2014, 2862, 3021, 3078, 3361, 4293, 6042, 6722, 8586, 9063, 10083, 18126, 20166, 27189, 30249, 54378, 60498, 63859, 81567, 90747, 127718, 163134, 178133, 181494, 191577, 272241, 356266, 383154, 534399, 544482, 574731, 1068798, 1149462, 1603197, 1724193, 3206394, 3384527, 3448386, 4809591, 5172579, 6769054, 9619182, 10153581, 10345158, 14428773, 20307162, 28857546, 30460743, 60921486, 91382229, 182764458, 274146687, 548293374]

約数ペア:

[(1, 548293374), (2, 274146687), (3, 182764458), (6, 91382229), (9, 60921486), (18, 30460743), (19, 28857546), (27, 20307162), (38, 14428773), (53, 10345158), (54, 10153581), (57, 9619182), (81, 6769054), (106, 5172579), (114, 4809591), (159, 3448386), (162, 3384527), (171, 3206394), (318, 1724193), (342, 1603197), (477, 1149462), (513, 1068798), (954, 574731), (1007, 544482), (1026, 534399), (1431, 383154), (1539, 356266), (2014, 272241), (2862, 191577), (3021, 181494), (3078, 178133), (3361, 163134), (4293, 127718), (6042, 90747), (6722, 81567), (8586, 63859), (9063, 60498), (10083, 54378), (18126, 30249), (20166, 27189)]