1780959936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1325119}}^1$

素因数の和:1325141

約数の個数: 56

約数和(自身を含む): 5385287680

約数和(自身を除く): 3604327744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1325119, 2650238, 3975357, 5300476, 7950714, 9275833, 10600952, 15901428, 18551666, 21201904, 27827499, 31802856, 37103332, 42403808, 55654998, 63605712, 74206664, 84807616, 111309996, 127211424, 148413328, 222619992, 254422848, 296826656, 445239984, 593653312, 890479968, 1780959936]

約数ペア:

[(1, 1780959936), (2, 890479968), (3, 593653312), (4, 445239984), (6, 296826656), (7, 254422848), (8, 222619992), (12, 148413328), (14, 127211424), (16, 111309996), (21, 84807616), (24, 74206664), (28, 63605712), (32, 55654998), (42, 42403808), (48, 37103332), (56, 31802856), (64, 27827499), (84, 21201904), (96, 18551666), (112, 15901428), (168, 10600952), (192, 9275833), (224, 7950714), (336, 5300476), (448, 3975357), (672, 2650238), (1344, 1325119)]