398374056

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10559

約数の個数: 96

約数和(自身を含む): 1179360000

約数和(自身を除く): 780985944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 10499, 12648, 18972, 20998, 31497, 37944, 41996, 62994, 83992, 94491, 125988, 178483, 188982, 251976, 325469, 356966, 377964, 535449, 650938, 713932, 755928, 976407, 1070898, 1301876, 1427864, 1606347, 1952814, 2141796, 2603752, 2929221, 3212694, 3905628, 4283592, 5532973, 5858442, 6425388, 7811256, 11065946, 11716884, 12850776, 16598919, 22131892, 23433768, 33197838, 44263784, 49796757, 66395676, 99593514, 132791352, 199187028, 398374056]

約数ペア:

[(1, 398374056), (2, 199187028), (3, 132791352), (4, 99593514), (6, 66395676), (8, 49796757), (9, 44263784), (12, 33197838), (17, 23433768), (18, 22131892), (24, 16598919), (31, 12850776), (34, 11716884), (36, 11065946), (51, 7811256), (62, 6425388), (68, 5858442), (72, 5532973), (93, 4283592), (102, 3905628), (124, 3212694), (136, 2929221), (153, 2603752), (186, 2141796), (204, 1952814), (248, 1606347), (279, 1427864), (306, 1301876), (372, 1070898), (408, 976407), (527, 755928), (558, 713932), (612, 650938), (744, 535449), (1054, 377964), (1116, 356966), (1224, 325469), (1581, 251976), (2108, 188982), (2232, 178483), (3162, 125988), (4216, 94491), (4743, 83992), (6324, 62994), (9486, 41996), (10499, 37944), (12648, 31497), (18972, 20998)]