1242854352

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 3557748480

約数和(自身を除く): 2314894128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 241, 354, 472, 482, 531, 607, 708, 723, 944, 964, 1062, 1214, 1416, 1446, 1821, 1928, 2124, 2169, 2428, 2832, 2892, 3642, 3856, 4248, 4338, 4856, 5463, 5784, 7284, 8496, 8676, 9712, 10926, 11568, 14219, 14568, 17352, 21852, 28438, 29136, 34704, 35813, 42657, 43704, 56876, 71626, 85314, 87408, 107439, 113752, 127971, 143252, 146287, 170628, 214878, 227504, 255942, 286504, 292574, 322317, 341256, 429756, 438861, 511884, 573008, 585148, 644634, 682512, 859512, 877722, 1023768, 1170296, 1289268, 1316583, 1719024, 1755444, 2047536, 2340592, 2578536, 2633166, 3510888, 5157072, 5266332, 7021776, 8630933, 10532664, 17261866, 21065328, 25892799, 34523732, 51785598, 69047464, 77678397, 103571196, 138094928, 155356794, 207142392, 310713588, 414284784, 621427176, 1242854352]

約数ペア:

[(1, 1242854352), (2, 621427176), (3, 414284784), (4, 310713588), (6, 207142392), (8, 155356794), (9, 138094928), (12, 103571196), (16, 77678397), (18, 69047464), (24, 51785598), (36, 34523732), (48, 25892799), (59, 21065328), (72, 17261866), (118, 10532664), (144, 8630933), (177, 7021776), (236, 5266332), (241, 5157072), (354, 3510888), (472, 2633166), (482, 2578536), (531, 2340592), (607, 2047536), (708, 1755444), (723, 1719024), (944, 1316583), (964, 1289268), (1062, 1170296), (1214, 1023768), (1416, 877722), (1446, 859512), (1821, 682512), (1928, 644634), (2124, 585148), (2169, 573008), (2428, 511884), (2832, 438861), (2892, 429756), (3642, 341256), (3856, 322317), (4248, 292574), (4338, 286504), (4856, 255942), (5463, 227504), (5784, 214878), (7284, 170628), (8496, 146287), (8676, 143252), (9712, 127971), (10926, 113752), (11568, 107439), (14219, 87408), (14568, 85314), (17352, 71626), (21852, 56876), (28438, 43704), (29136, 42657), (34704, 35813)]