4448081872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 10139351040

約数和(自身を除く): 5691269168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 89, 92, 104, 124, 178, 184, 208, 248, 299, 337, 356, 368, 403, 496, 598, 674, 712, 713, 806, 1157, 1196, 1348, 1424, 1426, 1612, 2047, 2314, 2392, 2696, 2759, 2852, 3224, 4094, 4381, 4628, 4784, 5392, 5518, 5704, 6448, 7751, 8188, 8762, 9256, 9269, 10447, 11036, 11408, 15502, 16376, 17524, 18512, 18538, 20894, 22072, 26611, 29993, 31004, 32752, 35048, 35867, 37076, 41788, 44144, 53222, 59986, 62008, 63457, 70096, 71734, 74152, 83576, 100763, 106444, 119972, 124016, 126914, 135811, 143468, 148304, 167152, 201526, 212888, 239944, 240281, 253828, 271622, 286936, 389909, 403052, 425776, 479888, 480562, 507656, 543244, 573872, 689839, 779818, 806104, 824941, 929783, 961124, 1015312, 1086488, 1379678, 1559636, 1612208, 1649882, 1859566, 1922248, 2172976, 2759356, 3119272, 3123653, 3299764, 3719132, 3844496, 5518712, 6238544, 6247306, 6599528, 7438264, 8967907, 11037424, 12087179, 12494612, 13199056, 14876528, 17935814, 21385009, 24174358, 24989224, 35871628, 42770018, 48348716, 49978448, 71743256, 85540036, 96697432, 143486512, 171080072, 193394864, 278005117, 342160144, 556010234, 1112020468, 2224040936, 4448081872]

約数ペア:

[(1, 4448081872), (2, 2224040936), (4, 1112020468), (8, 556010234), (13, 342160144), (16, 278005117), (23, 193394864), (26, 171080072), (31, 143486512), (46, 96697432), (52, 85540036), (62, 71743256), (89, 49978448), (92, 48348716), (104, 42770018), (124, 35871628), (178, 24989224), (184, 24174358), (208, 21385009), (248, 17935814), (299, 14876528), (337, 13199056), (356, 12494612), (368, 12087179), (403, 11037424), (496, 8967907), (598, 7438264), (674, 6599528), (712, 6247306), (713, 6238544), (806, 5518712), (1157, 3844496), (1196, 3719132), (1348, 3299764), (1424, 3123653), (1426, 3119272), (1612, 2759356), (2047, 2172976), (2314, 1922248), (2392, 1859566), (2696, 1649882), (2759, 1612208), (2852, 1559636), (3224, 1379678), (4094, 1086488), (4381, 1015312), (4628, 961124), (4784, 929783), (5392, 824941), (5518, 806104), (5704, 779818), (6448, 689839), (7751, 573872), (8188, 543244), (8762, 507656), (9256, 480562), (9269, 479888), (10447, 425776), (11036, 403052), (11408, 389909), (15502, 286936), (16376, 271622), (17524, 253828), (18512, 240281), (18538, 239944), (20894, 212888), (22072, 201526), (26611, 167152), (29993, 148304), (31004, 143468), (32752, 135811), (35048, 126914), (35867, 124016), (37076, 119972), (41788, 106444), (44144, 100763), (53222, 83576), (59986, 74152), (62008, 71734), (63457, 70096)]