16121991936

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677167}}^1$

素因数の和:677217

約数の個数: 72

約数和(自身を含む): 44292204544

約数和(自身を除く): 28170212608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 677167, 1354334, 2031501, 2708668, 4063002, 5417336, 8126004, 10834672, 16252008, 20992177, 21669344, 32504016, 41984354, 43338688, 62976531, 65008032, 83968708, 86677376, 125953062, 130016064, 167937416, 173354752, 251906124, 260032128, 335874832, 503812248, 520064256, 671749664, 1007624496, 1343499328, 2015248992, 2686998656, 4030497984, 5373997312, 8060995968, 16121991936]

約数ペア:

[(1, 16121991936), (2, 8060995968), (3, 5373997312), (4, 4030497984), (6, 2686998656), (8, 2015248992), (12, 1343499328), (16, 1007624496), (24, 671749664), (31, 520064256), (32, 503812248), (48, 335874832), (62, 260032128), (64, 251906124), (93, 173354752), (96, 167937416), (124, 130016064), (128, 125953062), (186, 86677376), (192, 83968708), (248, 65008032), (256, 62976531), (372, 43338688), (384, 41984354), (496, 32504016), (744, 21669344), (768, 20992177), (992, 16252008), (1488, 10834672), (1984, 8126004), (2976, 5417336), (3968, 4063002), (5952, 2708668), (7936, 2031501), (11904, 1354334), (23808, 677167)]