1873404672

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{39989}}^1$

素因数の和:40069

約数の個数: 72

約数和(自身を含む): 5067852720

約数和(自身を除く): 3194448048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 15616, 23424, 39989, 46848, 79978, 119967, 159956, 239934, 319912, 479868, 639824, 959736, 1279648, 1919472, 2439329, 2559296, 3838944, 4878658, 5118592, 7317987, 7677888, 9757316, 10237184, 14635974, 15355776, 19514632, 29271948, 30711552, 39029264, 58543896, 78058528, 117087792, 156117056, 234175584, 312234112, 468351168, 624468224, 936702336, 1873404672]

約数ペア:

[(1, 1873404672), (2, 936702336), (3, 624468224), (4, 468351168), (6, 312234112), (8, 234175584), (12, 156117056), (16, 117087792), (24, 78058528), (32, 58543896), (48, 39029264), (61, 30711552), (64, 29271948), (96, 19514632), (122, 15355776), (128, 14635974), (183, 10237184), (192, 9757316), (244, 7677888), (256, 7317987), (366, 5118592), (384, 4878658), (488, 3838944), (732, 2559296), (768, 2439329), (976, 1919472), (1464, 1279648), (1952, 959736), (2928, 639824), (3904, 479868), (5856, 319912), (7808, 239934), (11712, 159956), (15616, 119967), (23424, 79978), (39989, 46848)]