15667739264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3062

約数の個数: 128

約数和(自身を含む): 34405171200

約数和(自身を除く): 18737431936

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 71, 76, 124, 128, 142, 152, 248, 284, 304, 496, 568, 589, 608, 992, 1136, 1178, 1216, 1349, 1984, 2201, 2272, 2356, 2432, 2698, 2927, 3968, 4402, 4544, 4712, 5396, 5854, 8804, 9088, 9424, 10792, 11708, 17608, 18848, 21584, 23416, 35216, 37696, 41819, 43168, 46832, 55613, 70432, 75392, 83638, 86336, 90737, 93664, 111226, 140864, 167276, 172672, 181474, 187328, 207817, 222452, 281728, 334552, 362948, 374656, 415634, 444904, 669104, 725896, 831268, 889808, 1338208, 1451792, 1662536, 1724003, 1779616, 2676416, 2903584, 3325072, 3448006, 3559232, 3948523, 5352832, 5807168, 6442327, 6650144, 6896012, 7118464, 7897046, 11614336, 12884654, 13300288, 13792024, 15794092, 25769308, 26600576, 27584048, 31588184, 51538616, 55168096, 63176368, 103077232, 110336192, 122404213, 126352736, 206154464, 220672384, 244808426, 252705472, 412308928, 489616852, 505410944, 824617856, 979233704, 1958467408, 3916934816, 7833869632, 15667739264]

約数ペア:

[(1, 15667739264), (2, 7833869632), (4, 3916934816), (8, 1958467408), (16, 979233704), (19, 824617856), (31, 505410944), (32, 489616852), (38, 412308928), (62, 252705472), (64, 244808426), (71, 220672384), (76, 206154464), (124, 126352736), (128, 122404213), (142, 110336192), (152, 103077232), (248, 63176368), (284, 55168096), (304, 51538616), (496, 31588184), (568, 27584048), (589, 26600576), (608, 25769308), (992, 15794092), (1136, 13792024), (1178, 13300288), (1216, 12884654), (1349, 11614336), (1984, 7897046), (2201, 7118464), (2272, 6896012), (2356, 6650144), (2432, 6442327), (2698, 5807168), (2927, 5352832), (3968, 3948523), (4402, 3559232), (4544, 3448006), (4712, 3325072), (5396, 2903584), (5854, 2676416), (8804, 1779616), (9088, 1724003), (9424, 1662536), (10792, 1451792), (11708, 1338208), (17608, 889808), (18848, 831268), (21584, 725896), (23416, 669104), (35216, 444904), (37696, 415634), (41819, 374656), (43168, 362948), (46832, 334552), (55613, 281728), (70432, 222452), (75392, 207817), (83638, 187328), (86336, 181474), (90737, 172672), (93664, 167276), (111226, 140864)]