1290092.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3631}}^1$

素因数の和:3705

約数の個数: 48

約数和(自身を含む): 56746368

約数和(自身を除く): 35483232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3631, 5856, 7262, 10893, 14524, 21786, 29048, 43572, 58096, 87144, 116192, 174288, 221491, 348576, 442982, 664473, 885964, 1328946, 1771928, 2657892, 3543856, 5315784, 7087712, 10631568, 21263136]

約数ペア:

[(1, 21263136), (2, 10631568), (3, 7087712), (4, 5315784), (6, 3543856), (8, 2657892), (12, 1771928), (16, 1328946), (24, 885964), (32, 664473), (48, 442982), (61, 348576), (96, 221491), (122, 174288), (183, 116192), (244, 87144), (366, 58096), (488, 43572), (732, 29048), (976, 21786), (1464, 14524), (1952, 10893), (2928, 7262), (3631, 5856)]