321995478384

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3019}}^1\times {\mathrm{32203}}^1$

素因数の和:35259

約数の個数: 120

約数和(自身を含む): 940660805760

約数和(自身を除く): 618665327376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3019, 3312, 6038, 9057, 12076, 18114, 24152, 27171, 32203, 36228, 48304, 54342, 64406, 69437, 72456, 96609, 108684, 128812, 138874, 144912, 193218, 208311, 217368, 257624, 277748, 289827, 386436, 416622, 434736, 515248, 555496, 579654, 624933, 740669, 772872, 833244, 1110992, 1159308, 1249866, 1481338, 1545744, 1666488, 2222007, 2318616, 2499732, 2962676, 3332976, 4444014, 4637232, 4999464, 5925352, 6666021, 8888028, 9998928, 11850704, 13332042, 17776056, 26664084, 35552112, 53328168, 97220857, 106656336, 194441714, 291662571, 388883428, 583325142, 777766856, 874987713, 1166650284, 1555533712, 1749975426, 2236079711, 2333300568, 3499950852, 4472159422, 4666601136, 6708239133, 6999901704, 8944318844, 13416478266, 13999803408, 17888637688, 20124717399, 26832956532, 35777275376, 40249434798, 53665913064, 80498869596, 107331826128, 160997739192, 321995478384]

約数ペア:

[(1, 321995478384), (2, 160997739192), (3, 107331826128), (4, 80498869596), (6, 53665913064), (8, 40249434798), (9, 35777275376), (12, 26832956532), (16, 20124717399), (18, 17888637688), (23, 13999803408), (24, 13416478266), (36, 8944318844), (46, 6999901704), (48, 6708239133), (69, 4666601136), (72, 4472159422), (92, 3499950852), (138, 2333300568), (144, 2236079711), (184, 1749975426), (207, 1555533712), (276, 1166650284), (368, 874987713), (414, 777766856), (552, 583325142), (828, 388883428), (1104, 291662571), (1656, 194441714), (3019, 106656336), (3312, 97220857), (6038, 53328168), (9057, 35552112), (12076, 26664084), (18114, 17776056), (24152, 13332042), (27171, 11850704), (32203, 9998928), (36228, 8888028), (48304, 6666021), (54342, 5925352), (64406, 4999464), (69437, 4637232), (72456, 4444014), (96609, 3332976), (108684, 2962676), (128812, 2499732), (138874, 2318616), (144912, 2222007), (193218, 1666488), (208311, 1545744), (217368, 1481338), (257624, 1249866), (277748, 1159308), (289827, 1110992), (386436, 833244), (416622, 772872), (434736, 740669), (515248, 624933), (555496, 579654)]