1027388112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{690449}}^1$

素因数の和:690491

約数の個数: 40

約数和(自身を含む): 2739705600

約数和(自身を除く): 1712317488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 690449, 1380898, 2071347, 2761796, 4142694, 5523592, 8285388, 11047184, 16570776, 21403919, 33141552, 42807838, 64211757, 85615676, 128423514, 171231352, 256847028, 342462704, 513694056, 1027388112]

約数ペア:

[(1, 1027388112), (2, 513694056), (3, 342462704), (4, 256847028), (6, 171231352), (8, 128423514), (12, 85615676), (16, 64211757), (24, 42807838), (31, 33141552), (48, 21403919), (62, 16570776), (93, 11047184), (124, 8285388), (186, 5523592), (248, 4142694), (372, 2761796), (496, 2071347), (744, 1380898), (1488, 690449)]