18698260992

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 160

約数和(自身を含む): 50743418880

約数和(自身を除く): 32045157888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 223, 237, 256, 316, 384, 446, 474, 512, 632, 669, 691, 768, 892, 948, 1264, 1338, 1382, 1536, 1784, 1896, 2073, 2528, 2676, 2764, 3568, 3792, 4146, 5056, 5352, 5528, 7136, 7584, 8292, 10112, 10704, 11056, 14272, 15168, 16584, 17617, 20224, 21408, 22112, 28544, 30336, 33168, 35234, 40448, 42816, 44224, 52851, 54589, 57088, 60672, 66336, 70468, 85632, 88448, 105702, 109178, 114176, 121344, 132672, 140936, 154093, 163767, 171264, 176896, 211404, 218356, 265344, 281872, 308186, 327534, 342528, 353792, 422808, 436712, 462279, 530688, 563744, 616372, 655068, 845616, 873424, 924558, 1061376, 1127488, 1232744, 1310136, 1691232, 1746848, 1849116, 2254976, 2465488, 2620272, 3382464, 3493696, 3698232, 4509952, 4930976, 5240544, 6764928, 6987392, 7396464, 9019904, 9861952, 10481088, 12173347, 13529856, 13974784, 14792928, 19723904, 20962176, 24346694, 27059712, 27949568, 29585856, 36520041, 39447808, 41924352, 48693388, 59171712, 73040082, 78895616, 83848704, 97386776, 118343424, 146080164, 194773552, 236686848, 292160328, 389547104, 584320656, 779094208, 1168641312, 1558188416, 2337282624, 3116376832, 4674565248, 6232753664, 9349130496, 18698260992]

約数ペア:

[(1, 18698260992), (2, 9349130496), (3, 6232753664), (4, 4674565248), (6, 3116376832), (8, 2337282624), (12, 1558188416), (16, 1168641312), (24, 779094208), (32, 584320656), (48, 389547104), (64, 292160328), (79, 236686848), (96, 194773552), (128, 146080164), (158, 118343424), (192, 97386776), (223, 83848704), (237, 78895616), (256, 73040082), (316, 59171712), (384, 48693388), (446, 41924352), (474, 39447808), (512, 36520041), (632, 29585856), (669, 27949568), (691, 27059712), (768, 24346694), (892, 20962176), (948, 19723904), (1264, 14792928), (1338, 13974784), (1382, 13529856), (1536, 12173347), (1784, 10481088), (1896, 9861952), (2073, 9019904), (2528, 7396464), (2676, 6987392), (2764, 6764928), (3568, 5240544), (3792, 4930976), (4146, 4509952), (5056, 3698232), (5352, 3493696), (5528, 3382464), (7136, 2620272), (7584, 2465488), (8292, 2254976), (10112, 1849116), (10704, 1746848), (11056, 1691232), (14272, 1310136), (15168, 1232744), (16584, 1127488), (17617, 1061376), (20224, 924558), (21408, 873424), (22112, 845616), (28544, 655068), (30336, 616372), (33168, 563744), (35234, 530688), (40448, 462279), (42816, 436712), (44224, 422808), (52851, 353792), (54589, 342528), (57088, 327534), (60672, 308186), (66336, 281872), (70468, 265344), (85632, 218356), (88448, 211404), (105702, 176896), (109178, 171264), (114176, 163767), (121344, 154093), (132672, 140936)]