19634692992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{24979}}^1$

素因数の和:25108

約数の個数: 128

約数和(自身を含む): 55035936000

約数和(自身を除く): 35401243008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 267, 276, 356, 368, 384, 534, 552, 712, 736, 1068, 1104, 1424, 1472, 2047, 2136, 2208, 2848, 2944, 4094, 4272, 4416, 5696, 6141, 8188, 8544, 8832, 11392, 12282, 16376, 17088, 24564, 24979, 32752, 34176, 49128, 49958, 65504, 74937, 98256, 99916, 131008, 149874, 196512, 199832, 262016, 299748, 393024, 399664, 574517, 599496, 786048, 799328, 1149034, 1198992, 1598656, 1723551, 2223131, 2298068, 2397984, 3197312, 3447102, 4446262, 4596136, 4795968, 6669393, 6894204, 8892524, 9192272, 9591936, 13338786, 13788408, 17785048, 18384544, 26677572, 27576816, 35570096, 36769088, 51132013, 53355144, 55153632, 71140192, 73538176, 102264026, 106710288, 110307264, 142280384, 153396039, 204528052, 213420576, 220614528, 284560768, 306792078, 409056104, 426841152, 613584156, 818112208, 853682304, 1227168312, 1636224416, 2454336624, 3272448832, 4908673248, 6544897664, 9817346496, 19634692992]

約数ペア:

[(1, 19634692992), (2, 9817346496), (3, 6544897664), (4, 4908673248), (6, 3272448832), (8, 2454336624), (12, 1636224416), (16, 1227168312), (23, 853682304), (24, 818112208), (32, 613584156), (46, 426841152), (48, 409056104), (64, 306792078), (69, 284560768), (89, 220614528), (92, 213420576), (96, 204528052), (128, 153396039), (138, 142280384), (178, 110307264), (184, 106710288), (192, 102264026), (267, 73538176), (276, 71140192), (356, 55153632), (368, 53355144), (384, 51132013), (534, 36769088), (552, 35570096), (712, 27576816), (736, 26677572), (1068, 18384544), (1104, 17785048), (1424, 13788408), (1472, 13338786), (2047, 9591936), (2136, 9192272), (2208, 8892524), (2848, 6894204), (2944, 6669393), (4094, 4795968), (4272, 4596136), (4416, 4446262), (5696, 3447102), (6141, 3197312), (8188, 2397984), (8544, 2298068), (8832, 2223131), (11392, 1723551), (12282, 1598656), (16376, 1198992), (17088, 1149034), (24564, 799328), (24979, 786048), (32752, 599496), (34176, 574517), (49128, 399664), (49958, 393024), (65504, 299748), (74937, 262016), (98256, 199832), (99916, 196512), (131008, 149874)]