2114938048

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 84

約数和(自身を含む): 4385636136

約数和(自身を除く): 2270698088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 251, 274, 496, 502, 548, 961, 992, 1004, 1096, 1922, 1984, 2008, 2192, 3844, 4016, 4247, 4384, 7688, 7781, 8032, 8494, 8768, 15376, 15562, 16064, 16988, 30752, 31124, 33976, 34387, 61504, 62248, 67952, 68774, 124496, 131657, 135904, 137548, 241211, 248992, 263314, 271808, 275096, 482422, 497984, 526628, 550192, 964844, 1053256, 1065997, 1100384, 1929688, 2106512, 2131994, 2200768, 3859376, 4213024, 4263988, 7718752, 8426048, 8527976, 15437504, 17055952, 33045907, 34111904, 66091814, 68223808, 132183628, 264367256, 528734512, 1057469024, 2114938048]

約数ペア:

[(1, 2114938048), (2, 1057469024), (4, 528734512), (8, 264367256), (16, 132183628), (31, 68223808), (32, 66091814), (62, 34111904), (64, 33045907), (124, 17055952), (137, 15437504), (248, 8527976), (251, 8426048), (274, 7718752), (496, 4263988), (502, 4213024), (548, 3859376), (961, 2200768), (992, 2131994), (1004, 2106512), (1096, 1929688), (1922, 1100384), (1984, 1065997), (2008, 1053256), (2192, 964844), (3844, 550192), (4016, 526628), (4247, 497984), (4384, 482422), (7688, 275096), (7781, 271808), (8032, 263314), (8494, 248992), (8768, 241211), (15376, 137548), (15562, 135904), (16064, 131657), (16988, 124496), (30752, 68774), (31124, 67952), (33976, 62248), (34387, 61504)]