2489202288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32801}}^1$

素因数の和:32863

約数の個数: 120

約数和(自身を含む): 7614262656

約数和(自身を除く): 5125060368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 32801, 37944, 65602, 75888, 98403, 131204, 196806, 262408, 295209, 393612, 524816, 557617, 590418, 787224, 1016831, 1115234, 1180836, 1574448, 1672851, 2033662, 2230468, 2361672, 3050493, 3345702, 4067324, 4460936, 4723344, 5018553, 6100986, 6691404, 8134648, 8921872, 9151479, 10037106, 12201972, 13382808, 16269296, 17286127, 18302958, 20074212, 24403944, 26765616, 34572254, 36605916, 40148424, 48807888, 51858381, 69144508, 73211832, 80296848, 103716762, 138289016, 146423664, 155575143, 207433524, 276578032, 311150286, 414867048, 622300572, 829734096, 1244601144, 2489202288]

約数ペア:

[(1, 2489202288), (2, 1244601144), (3, 829734096), (4, 622300572), (6, 414867048), (8, 311150286), (9, 276578032), (12, 207433524), (16, 155575143), (17, 146423664), (18, 138289016), (24, 103716762), (31, 80296848), (34, 73211832), (36, 69144508), (48, 51858381), (51, 48807888), (62, 40148424), (68, 36605916), (72, 34572254), (93, 26765616), (102, 24403944), (124, 20074212), (136, 18302958), (144, 17286127), (153, 16269296), (186, 13382808), (204, 12201972), (248, 10037106), (272, 9151479), (279, 8921872), (306, 8134648), (372, 6691404), (408, 6100986), (496, 5018553), (527, 4723344), (558, 4460936), (612, 4067324), (744, 3345702), (816, 3050493), (1054, 2361672), (1116, 2230468), (1224, 2033662), (1488, 1672851), (1581, 1574448), (2108, 1180836), (2232, 1115234), (2448, 1016831), (3162, 787224), (4216, 590418), (4464, 557617), (4743, 524816), (6324, 393612), (8432, 295209), (9486, 262408), (12648, 196806), (18972, 131204), (25296, 98403), (32801, 75888), (37944, 65602)]