1830986368

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 3700158120

約数和(自身を除く): 1869171752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 193, 274, 386, 541, 548, 772, 1082, 1096, 1544, 2164, 2192, 3088, 4328, 4384, 6176, 8656, 8768, 12352, 17312, 17536, 24704, 26441, 34624, 52882, 69248, 74117, 104413, 105764, 148234, 208826, 211528, 296468, 417652, 423056, 592936, 835304, 846112, 1185872, 1670608, 1692224, 2371744, 3341216, 3384448, 4743488, 6682432, 9486976, 13364864, 14304581, 28609162, 57218324, 114436648, 228873296, 457746592, 915493184, 1830986368]

約数ペア:

[(1, 1830986368), (2, 915493184), (4, 457746592), (8, 228873296), (16, 114436648), (32, 57218324), (64, 28609162), (128, 14304581), (137, 13364864), (193, 9486976), (274, 6682432), (386, 4743488), (541, 3384448), (548, 3341216), (772, 2371744), (1082, 1692224), (1096, 1670608), (1544, 1185872), (2164, 846112), (2192, 835304), (3088, 592936), (4328, 423056), (4384, 417652), (6176, 296468), (8656, 211528), (8768, 208826), (12352, 148234), (17312, 105764), (17536, 104413), (24704, 74117), (26441, 69248), (34624, 52882)]