1449911168

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15955

約数の個数: 64

約数和(自身を含む): 3111505920

約数和(自身を除く): 1661594752

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 11408, 15887, 22816, 31774, 45632, 63548, 91264, 127096, 254192, 365401, 492497, 508384, 730802, 984994, 1016768, 1461604, 1969988, 2033536, 2923208, 3939976, 5846416, 7879952, 11327431, 11692832, 15759904, 22654862, 23385664, 31519808, 45309724, 46771328, 63039616, 90619448, 181238896, 362477792, 724955584, 1449911168]

約数ペア:

[(1, 1449911168), (2, 724955584), (4, 362477792), (8, 181238896), (16, 90619448), (23, 63039616), (31, 46771328), (32, 45309724), (46, 31519808), (62, 23385664), (64, 22654862), (92, 15759904), (124, 11692832), (128, 11327431), (184, 7879952), (248, 5846416), (368, 3939976), (496, 2923208), (713, 2033536), (736, 1969988), (992, 1461604), (1426, 1016768), (1472, 984994), (1984, 730802), (2852, 508384), (2944, 492497), (3968, 365401), (5704, 254192), (11408, 127096), (15887, 91264), (22816, 63548), (31774, 45632)]