2111214576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{2153}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 5641067520

約数和(自身を除く): 3529852944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 659, 744, 1318, 1488, 1977, 2153, 2636, 3954, 4306, 5272, 6459, 7908, 8612, 10544, 12918, 15816, 17224, 20429, 25836, 31632, 34448, 40858, 51672, 61287, 66743, 81716, 103344, 122574, 133486, 163432, 200229, 245148, 266972, 326864, 400458, 490296, 533944, 800916, 980592, 1067888, 1418827, 1601832, 2837654, 3203664, 4256481, 5675308, 8512962, 11350616, 17025924, 22701232, 34051848, 43983637, 68103696, 87967274, 131950911, 175934548, 263901822, 351869096, 527803644, 703738192, 1055607288, 2111214576]

約数ペア:

[(1, 2111214576), (2, 1055607288), (3, 703738192), (4, 527803644), (6, 351869096), (8, 263901822), (12, 175934548), (16, 131950911), (24, 87967274), (31, 68103696), (48, 43983637), (62, 34051848), (93, 22701232), (124, 17025924), (186, 11350616), (248, 8512962), (372, 5675308), (496, 4256481), (659, 3203664), (744, 2837654), (1318, 1601832), (1488, 1418827), (1977, 1067888), (2153, 980592), (2636, 800916), (3954, 533944), (4306, 490296), (5272, 400458), (6459, 326864), (7908, 266972), (8612, 245148), (10544, 200229), (12918, 163432), (15816, 133486), (17224, 122574), (20429, 103344), (25836, 81716), (31632, 66743), (34448, 61287), (40858, 51672)]