16491362496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1451

約数の個数: 224

約数和(自身を含む): 50937200640

約数和(自身を除く): 34445838144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 127, 158, 168, 192, 224, 237, 254, 316, 336, 381, 448, 474, 508, 553, 632, 672, 762, 889, 948, 1016, 1106, 1223, 1264, 1344, 1524, 1659, 1778, 1896, 2032, 2212, 2446, 2528, 2667, 3048, 3318, 3556, 3669, 3792, 4064, 4424, 4892, 5056, 5334, 6096, 6636, 7112, 7338, 7584, 8128, 8561, 8848, 9784, 10033, 10668, 12192, 13272, 14224, 14676, 15168, 17122, 17696, 19568, 20066, 21336, 24384, 25683, 26544, 28448, 29352, 30099, 34244, 35392, 39136, 40132, 42672, 51366, 53088, 56896, 58704, 60198, 68488, 70231, 78272, 80264, 85344, 96617, 102732, 106176, 117408, 120396, 136976, 140462, 155321, 160528, 170688, 193234, 205464, 210693, 234816, 240792, 273952, 280924, 289851, 310642, 321056, 386468, 410928, 421386, 465963, 481584, 547904, 561848, 579702, 621284, 642112, 676319, 772936, 821856, 842772, 931926, 963168, 1087247, 1123696, 1159404, 1242568, 1352638, 1545872, 1643712, 1685544, 1863852, 1926336, 2028957, 2174494, 2247392, 2318808, 2485136, 2705276, 3091744, 3261741, 3371088, 3727704, 4057914, 4348988, 4494784, 4637616, 4970272, 5410552, 6183488, 6523482, 6742176, 7455408, 8115828, 8697976, 9275232, 9940544, 10821104, 12270359, 13046964, 13484352, 14910816, 16231656, 17395952, 18550464, 21642208, 24540718, 26093928, 29821632, 32463312, 34791904, 36811077, 43284416, 49081436, 52187856, 64926624, 69583808, 73622154, 85892513, 98162872, 104375712, 129853248, 147244308, 171785026, 196325744, 208751424, 257677539, 294488616, 343570052, 392651488, 515355078, 588977232, 687140104, 785302976, 1030710156, 1177954464, 1374280208, 2061420312, 2355908928, 2748560416, 4122840624, 5497120832, 8245681248, 16491362496]

約数ペア:

[(1, 16491362496), (2, 8245681248), (3, 5497120832), (4, 4122840624), (6, 2748560416), (7, 2355908928), (8, 2061420312), (12, 1374280208), (14, 1177954464), (16, 1030710156), (21, 785302976), (24, 687140104), (28, 588977232), (32, 515355078), (42, 392651488), (48, 343570052), (56, 294488616), (64, 257677539), (79, 208751424), (84, 196325744), (96, 171785026), (112, 147244308), (127, 129853248), (158, 104375712), (168, 98162872), (192, 85892513), (224, 73622154), (237, 69583808), (254, 64926624), (316, 52187856), (336, 49081436), (381, 43284416), (448, 36811077), (474, 34791904), (508, 32463312), (553, 29821632), (632, 26093928), (672, 24540718), (762, 21642208), (889, 18550464), (948, 17395952), (1016, 16231656), (1106, 14910816), (1223, 13484352), (1264, 13046964), (1344, 12270359), (1524, 10821104), (1659, 9940544), (1778, 9275232), (1896, 8697976), (2032, 8115828), (2212, 7455408), (2446, 6742176), (2528, 6523482), (2667, 6183488), (3048, 5410552), (3318, 4970272), (3556, 4637616), (3669, 4494784), (3792, 4348988), (4064, 4057914), (4424, 3727704), (4892, 3371088), (5056, 3261741), (5334, 3091744), (6096, 2705276), (6636, 2485136), (7112, 2318808), (7338, 2247392), (7584, 2174494), (8128, 2028957), (8561, 1926336), (8848, 1863852), (9784, 1685544), (10033, 1643712), (10668, 1545872), (12192, 1352638), (13272, 1242568), (14224, 1159404), (14676, 1123696), (15168, 1087247), (17122, 963168), (17696, 931926), (19568, 842772), (20066, 821856), (21336, 772936), (24384, 676319), (25683, 642112), (26544, 621284), (28448, 579702), (29352, 561848), (30099, 547904), (34244, 481584), (35392, 465963), (39136, 421386), (40132, 410928), (42672, 386468), (51366, 321056), (53088, 310642), (56896, 289851), (58704, 280924), (60198, 273952), (68488, 240792), (70231, 234816), (78272, 210693), (80264, 205464), (85344, 193234), (96617, 170688), (102732, 160528), (106176, 155321), (117408, 140462), (120396, 136976)]