561498288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29027}}^1$

素因数の和:29082

約数の個数: 80

約数和(自身を含む): 1612563456

約数和(自身を除く): 1051065168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 29027, 58054, 87081, 116108, 174162, 232216, 348324, 377351, 464432, 696648, 754702, 899837, 1132053, 1393296, 1509404, 1799674, 2264106, 2699511, 3018808, 3599348, 4528212, 5399022, 6037616, 7198696, 9056424, 10798044, 11697881, 14397392, 18112848, 21596088, 23395762, 35093643, 43192176, 46791524, 70187286, 93583048, 140374572, 187166096, 280749144, 561498288]

約数ペア:

[(1, 561498288), (2, 280749144), (3, 187166096), (4, 140374572), (6, 93583048), (8, 70187286), (12, 46791524), (13, 43192176), (16, 35093643), (24, 23395762), (26, 21596088), (31, 18112848), (39, 14397392), (48, 11697881), (52, 10798044), (62, 9056424), (78, 7198696), (93, 6037616), (104, 5399022), (124, 4528212), (156, 3599348), (186, 3018808), (208, 2699511), (248, 2264106), (312, 1799674), (372, 1509404), (403, 1393296), (496, 1132053), (624, 899837), (744, 754702), (806, 696648), (1209, 464432), (1488, 377351), (1612, 348324), (2418, 232216), (3224, 174162), (4836, 116108), (6448, 87081), (9672, 58054), (19344, 29027)]