2688732384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2089

約数の個数: 192

約数和(自身を含む): 8104126464

約数和(自身を除く): 5415394080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 69, 78, 92, 94, 96, 104, 138, 141, 156, 184, 188, 208, 276, 282, 299, 312, 368, 376, 416, 552, 564, 598, 611, 624, 736, 752, 897, 1081, 1104, 1128, 1196, 1222, 1248, 1504, 1794, 1833, 1993, 2162, 2208, 2256, 2392, 2444, 3243, 3588, 3666, 3986, 4324, 4512, 4784, 4888, 5979, 6486, 7176, 7332, 7972, 8648, 9568, 9776, 11958, 12972, 14053, 14352, 14664, 15944, 17296, 19552, 23916, 25909, 25944, 28106, 28704, 29328, 31888, 34592, 42159, 45839, 47832, 51818, 51888, 56212, 58656, 63776, 77727, 84318, 91678, 93671, 95664, 103636, 103776, 112424, 137517, 155454, 168636, 183356, 187342, 191328, 207272, 224848, 275034, 281013, 310908, 337272, 366712, 374684, 414544, 449696, 550068, 562026, 595907, 621816, 674544, 733424, 749368, 829088, 1100136, 1124052, 1191814, 1217723, 1243632, 1349088, 1466848, 1498736, 1787721, 2154433, 2200272, 2248104, 2383628, 2435446, 2487264, 2997472, 3575442, 3653169, 4308866, 4400544, 4496208, 4767256, 4870892, 6463299, 7150884, 7306338, 8617732, 8992416, 9534512, 9741784, 12926598, 14301768, 14612676, 17235464, 19069024, 19483568, 25853196, 28007629, 28603536, 29225352, 34470928, 38967136, 51706392, 56015258, 57207072, 58450704, 68941856, 84022887, 103412784, 112030516, 116901408, 168045774, 206825568, 224061032, 336091548, 448122064, 672183096, 896244128, 1344366192, 2688732384]

約数ペア:

[(1, 2688732384), (2, 1344366192), (3, 896244128), (4, 672183096), (6, 448122064), (8, 336091548), (12, 224061032), (13, 206825568), (16, 168045774), (23, 116901408), (24, 112030516), (26, 103412784), (32, 84022887), (39, 68941856), (46, 58450704), (47, 57207072), (48, 56015258), (52, 51706392), (69, 38967136), (78, 34470928), (92, 29225352), (94, 28603536), (96, 28007629), (104, 25853196), (138, 19483568), (141, 19069024), (156, 17235464), (184, 14612676), (188, 14301768), (208, 12926598), (276, 9741784), (282, 9534512), (299, 8992416), (312, 8617732), (368, 7306338), (376, 7150884), (416, 6463299), (552, 4870892), (564, 4767256), (598, 4496208), (611, 4400544), (624, 4308866), (736, 3653169), (752, 3575442), (897, 2997472), (1081, 2487264), (1104, 2435446), (1128, 2383628), (1196, 2248104), (1222, 2200272), (1248, 2154433), (1504, 1787721), (1794, 1498736), (1833, 1466848), (1993, 1349088), (2162, 1243632), (2208, 1217723), (2256, 1191814), (2392, 1124052), (2444, 1100136), (3243, 829088), (3588, 749368), (3666, 733424), (3986, 674544), (4324, 621816), (4512, 595907), (4784, 562026), (4888, 550068), (5979, 449696), (6486, 414544), (7176, 374684), (7332, 366712), (7972, 337272), (8648, 310908), (9568, 281013), (9776, 275034), (11958, 224848), (12972, 207272), (14053, 191328), (14352, 187342), (14664, 183356), (15944, 168636), (17296, 155454), (19552, 137517), (23916, 112424), (25909, 103776), (25944, 103636), (28106, 95664), (28704, 93671), (29328, 91678), (31888, 84318), (34592, 77727), (42159, 63776), (45839, 58656), (47832, 56212), (51818, 51888)]