661821744

素因数分解:

$2^4\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{7253}}^1$

素因数の和:9165

約数の個数: 40

約数和(自身を含む): 1710841392

約数和(自身を除く): 1049019648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1901, 3802, 5703, 7253, 7604, 11406, 14506, 15208, 21759, 22812, 29012, 30416, 43518, 45624, 58024, 87036, 91248, 116048, 174072, 348144, 13787953, 27575906, 41363859, 55151812, 82727718, 110303624, 165455436, 220607248, 330910872, 661821744]

約数ペア:

[(1, 661821744), (2, 330910872), (3, 220607248), (4, 165455436), (6, 110303624), (8, 82727718), (12, 55151812), (16, 41363859), (24, 27575906), (48, 13787953), (1901, 348144), (3802, 174072), (5703, 116048), (7253, 91248), (7604, 87036), (11406, 58024), (14506, 45624), (15208, 43518), (21759, 30416), (22812, 29012)]