4217889536

素因数分解:

$2^8\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1993}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 9635039904

約数和(自身を除く): 5417150368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1181, 1792, 1993, 2362, 3986, 4724, 7972, 8267, 9448, 13951, 15944, 16534, 18896, 27902, 31888, 33068, 37792, 55804, 63776, 66136, 75584, 111608, 127552, 132272, 151168, 223216, 255104, 264544, 302336, 446432, 510208, 529088, 892864, 1058176, 1785728, 2116352, 2353733, 3571456, 4707466, 9414932, 16476131, 18829864, 32952262, 37659728, 65904524, 75319456, 131809048, 150638912, 263618096, 301277824, 527236192, 602555648, 1054472384, 2108944768, 4217889536]

約数ペア:

[(1, 4217889536), (2, 2108944768), (4, 1054472384), (7, 602555648), (8, 527236192), (14, 301277824), (16, 263618096), (28, 150638912), (32, 131809048), (56, 75319456), (64, 65904524), (112, 37659728), (128, 32952262), (224, 18829864), (256, 16476131), (448, 9414932), (896, 4707466), (1181, 3571456), (1792, 2353733), (1993, 2116352), (2362, 1785728), (3986, 1058176), (4724, 892864), (7972, 529088), (8267, 510208), (9448, 446432), (13951, 302336), (15944, 264544), (16534, 255104), (18896, 223216), (27902, 151168), (31888, 132272), (33068, 127552), (37792, 111608), (55804, 75584), (63776, 66136)]