12919732992

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 216

約数和(自身を含む): 38282811840

約数和(自身を除く): 25363078848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 229, 256, 282, 288, 376, 384, 423, 458, 521, 564, 576, 687, 752, 768, 846, 916, 1042, 1128, 1152, 1374, 1504, 1563, 1692, 1832, 2061, 2084, 2256, 2304, 2748, 3008, 3126, 3384, 3664, 4122, 4168, 4512, 4689, 5496, 6016, 6252, 6768, 7328, 8244, 8336, 9024, 9378, 10763, 10992, 12032, 12504, 13536, 14656, 16488, 16672, 18048, 18756, 21526, 21984, 24487, 25008, 27072, 29312, 32289, 32976, 33344, 36096, 37512, 43052, 43968, 48974, 50016, 54144, 58624, 64578, 65952, 66688, 73461, 75024, 86104, 87936, 96867, 97948, 100032, 108288, 119309, 129156, 131904, 133376, 146922, 150048, 172208, 175872, 193734, 195896, 200064, 220383, 238618, 258312, 263808, 293844, 300096, 344416, 357927, 387468, 391792, 400128, 440766, 477236, 516624, 527616, 587688, 600192, 688832, 715854, 774936, 783584, 881532, 954472, 1033248, 1073781, 1175376, 1200384, 1377664, 1431708, 1549872, 1567168, 1763064, 1908944, 2066496, 2147562, 2350752, 2755328, 2863416, 3099744, 3134336, 3526128, 3817888, 4132992, 4295124, 4701504, 5607523, 5726832, 6199488, 6268672, 7052256, 7635776, 8265984, 8590248, 9403008, 11215046, 11453664, 12398976, 14104512, 15271552, 16822569, 17180496, 18806016, 22430092, 22907328, 24797952, 28209024, 30543104, 33645138, 34360992, 44860184, 45814656, 50467707, 56418048, 67290276, 68721984, 89720368, 91629312, 100935414, 134580552, 137443968, 179440736, 201870828, 269161104, 274887936, 358881472, 403741656, 538322208, 717762944, 807483312, 1076644416, 1435525888, 1614966624, 2153288832, 3229933248, 4306577664, 6459866496, 12919732992]

約数ペア:

[(1, 12919732992), (2, 6459866496), (3, 4306577664), (4, 3229933248), (6, 2153288832), (8, 1614966624), (9, 1435525888), (12, 1076644416), (16, 807483312), (18, 717762944), (24, 538322208), (32, 403741656), (36, 358881472), (47, 274887936), (48, 269161104), (64, 201870828), (72, 179440736), (94, 137443968), (96, 134580552), (128, 100935414), (141, 91629312), (144, 89720368), (188, 68721984), (192, 67290276), (229, 56418048), (256, 50467707), (282, 45814656), (288, 44860184), (376, 34360992), (384, 33645138), (423, 30543104), (458, 28209024), (521, 24797952), (564, 22907328), (576, 22430092), (687, 18806016), (752, 17180496), (768, 16822569), (846, 15271552), (916, 14104512), (1042, 12398976), (1128, 11453664), (1152, 11215046), (1374, 9403008), (1504, 8590248), (1563, 8265984), (1692, 7635776), (1832, 7052256), (2061, 6268672), (2084, 6199488), (2256, 5726832), (2304, 5607523), (2748, 4701504), (3008, 4295124), (3126, 4132992), (3384, 3817888), (3664, 3526128), (4122, 3134336), (4168, 3099744), (4512, 2863416), (4689, 2755328), (5496, 2350752), (6016, 2147562), (6252, 2066496), (6768, 1908944), (7328, 1763064), (8244, 1567168), (8336, 1549872), (9024, 1431708), (9378, 1377664), (10763, 1200384), (10992, 1175376), (12032, 1073781), (12504, 1033248), (13536, 954472), (14656, 881532), (16488, 783584), (16672, 774936), (18048, 715854), (18756, 688832), (21526, 600192), (21984, 587688), (24487, 527616), (25008, 516624), (27072, 477236), (29312, 440766), (32289, 400128), (32976, 391792), (33344, 387468), (36096, 357927), (37512, 344416), (43052, 300096), (43968, 293844), (48974, 263808), (50016, 258312), (54144, 238618), (58624, 220383), (64578, 200064), (65952, 195896), (66688, 193734), (73461, 175872), (75024, 172208), (86104, 150048), (87936, 146922), (96867, 133376), (97948, 131904), (100032, 129156), (108288, 119309)]