1317565512

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 3621926880

約数和(自身を除く): 2304361368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 163, 262, 326, 393, 489, 524, 652, 786, 857, 978, 1048, 1179, 1304, 1467, 1572, 1714, 1956, 2358, 2571, 2934, 3144, 3428, 3912, 4716, 5142, 5868, 6856, 7713, 9432, 10284, 11736, 15426, 20568, 21353, 30852, 42706, 61704, 64059, 85412, 112267, 128118, 139691, 170824, 192177, 224534, 256236, 279382, 336801, 384354, 419073, 449068, 512472, 558764, 673602, 768708, 838146, 898136, 1010403, 1117528, 1257219, 1347204, 1537416, 1676292, 2020806, 2514438, 2694408, 3352584, 4041612, 5028876, 8083224, 10057752, 18299521, 36599042, 54898563, 73198084, 109797126, 146396168, 164695689, 219594252, 329391378, 439188504, 658782756, 1317565512]

約数ペア:

[(1, 1317565512), (2, 658782756), (3, 439188504), (4, 329391378), (6, 219594252), (8, 164695689), (9, 146396168), (12, 109797126), (18, 73198084), (24, 54898563), (36, 36599042), (72, 18299521), (131, 10057752), (163, 8083224), (262, 5028876), (326, 4041612), (393, 3352584), (489, 2694408), (524, 2514438), (652, 2020806), (786, 1676292), (857, 1537416), (978, 1347204), (1048, 1257219), (1179, 1117528), (1304, 1010403), (1467, 898136), (1572, 838146), (1714, 768708), (1956, 673602), (2358, 558764), (2571, 512472), (2934, 449068), (3144, 419073), (3428, 384354), (3912, 336801), (4716, 279382), (5142, 256236), (5868, 224534), (6856, 192177), (7713, 170824), (9432, 139691), (10284, 128118), (11736, 112267), (15426, 85412), (20568, 64059), (21353, 61704), (30852, 42706)]