7123434144

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{20549}}^1$

素因数の和:20742

約数の個数: 96

約数和(自身を含む): 19637251200

約数和(自身を除く): 12513817056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 157, 184, 276, 314, 368, 471, 552, 628, 736, 942, 1104, 1256, 1884, 2208, 2512, 3611, 3768, 5024, 7222, 7536, 10833, 14444, 15072, 20549, 21666, 28888, 41098, 43332, 57776, 61647, 82196, 86664, 115552, 123294, 164392, 173328, 246588, 328784, 346656, 472627, 493176, 657568, 945254, 986352, 1417881, 1890508, 1972704, 2835762, 3226193, 3781016, 5671524, 6452386, 7562032, 9678579, 11343048, 12904772, 15124064, 19357158, 22686096, 25809544, 38714316, 45372192, 51619088, 74202439, 77428632, 103238176, 148404878, 154857264, 222607317, 296809756, 309714528, 445214634, 593619512, 890429268, 1187239024, 1780858536, 2374478048, 3561717072, 7123434144]

約数ペア:

[(1, 7123434144), (2, 3561717072), (3, 2374478048), (4, 1780858536), (6, 1187239024), (8, 890429268), (12, 593619512), (16, 445214634), (23, 309714528), (24, 296809756), (32, 222607317), (46, 154857264), (48, 148404878), (69, 103238176), (92, 77428632), (96, 74202439), (138, 51619088), (157, 45372192), (184, 38714316), (276, 25809544), (314, 22686096), (368, 19357158), (471, 15124064), (552, 12904772), (628, 11343048), (736, 9678579), (942, 7562032), (1104, 6452386), (1256, 5671524), (1884, 3781016), (2208, 3226193), (2512, 2835762), (3611, 1972704), (3768, 1890508), (5024, 1417881), (7222, 986352), (7536, 945254), (10833, 657568), (14444, 493176), (15072, 472627), (20549, 346656), (21666, 328784), (28888, 246588), (41098, 173328), (43332, 164392), (57776, 123294), (61647, 115552), (82196, 86664)]