81591323952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61403}}^1$

素因数の和:61511

約数の個数: 160

約数和(自身を含む): 233905029120

約数和(自身を除く): 152313705168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 47, 48, 57, 62, 76, 93, 94, 114, 124, 141, 152, 186, 188, 228, 248, 282, 304, 372, 376, 456, 496, 564, 589, 744, 752, 893, 912, 1128, 1178, 1457, 1488, 1767, 1786, 2256, 2356, 2679, 2914, 3534, 3572, 4371, 4712, 5358, 5828, 7068, 7144, 8742, 9424, 10716, 11656, 14136, 14288, 17484, 21432, 23312, 27683, 28272, 34968, 42864, 55366, 61403, 69936, 83049, 110732, 122806, 166098, 184209, 221464, 245612, 332196, 368418, 442928, 491224, 664392, 736836, 982448, 1166657, 1328784, 1473672, 1903493, 2333314, 2885941, 2947344, 3499971, 3806986, 4666628, 5710479, 5771882, 6999942, 7613972, 8657823, 9333256, 11420958, 11543764, 13999884, 15227944, 17315646, 18666512, 22841916, 23087528, 27999768, 30455888, 34631292, 36166367, 45683832, 46175056, 54832879, 55999536, 69262584, 72332734, 89464171, 91367664, 108499101, 109665758, 138525168, 144665468, 164498637, 178928342, 216998202, 219331516, 268392513, 289330936, 328997274, 357856684, 433996404, 438663032, 536785026, 578661872, 657994548, 715713368, 867992808, 877326064, 1073570052, 1315989096, 1431426736, 1699819249, 1735985616, 2147140104, 2631978192, 3399638498, 4294280208, 5099457747, 6799276996, 10198915494, 13598553992, 20397830988, 27197107984, 40795661976, 81591323952]

約数ペア:

[(1, 81591323952), (2, 40795661976), (3, 27197107984), (4, 20397830988), (6, 13598553992), (8, 10198915494), (12, 6799276996), (16, 5099457747), (19, 4294280208), (24, 3399638498), (31, 2631978192), (38, 2147140104), (47, 1735985616), (48, 1699819249), (57, 1431426736), (62, 1315989096), (76, 1073570052), (93, 877326064), (94, 867992808), (114, 715713368), (124, 657994548), (141, 578661872), (152, 536785026), (186, 438663032), (188, 433996404), (228, 357856684), (248, 328997274), (282, 289330936), (304, 268392513), (372, 219331516), (376, 216998202), (456, 178928342), (496, 164498637), (564, 144665468), (589, 138525168), (744, 109665758), (752, 108499101), (893, 91367664), (912, 89464171), (1128, 72332734), (1178, 69262584), (1457, 55999536), (1488, 54832879), (1767, 46175056), (1786, 45683832), (2256, 36166367), (2356, 34631292), (2679, 30455888), (2914, 27999768), (3534, 23087528), (3572, 22841916), (4371, 18666512), (4712, 17315646), (5358, 15227944), (5828, 13999884), (7068, 11543764), (7144, 11420958), (8742, 9333256), (9424, 8657823), (10716, 7613972), (11656, 6999942), (14136, 5771882), (14288, 5710479), (17484, 4666628), (21432, 3806986), (23312, 3499971), (27683, 2947344), (28272, 2885941), (34968, 2333314), (42864, 1903493), (55366, 1473672), (61403, 1328784), (69936, 1166657), (83049, 982448), (110732, 736836), (122806, 664392), (166098, 491224), (184209, 442928), (221464, 368418), (245612, 332196)]