2989348544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 224

約数和(自身を含む): 7829458560

約数和(自身を除く): 4840110016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 109, 112, 119, 136, 182, 208, 218, 221, 224, 238, 272, 277, 364, 416, 436, 442, 448, 476, 544, 554, 728, 763, 832, 872, 884, 952, 1088, 1108, 1417, 1456, 1526, 1547, 1744, 1768, 1853, 1904, 1939, 2216, 2834, 2912, 3052, 3094, 3488, 3536, 3601, 3706, 3808, 3878, 4432, 4709, 5668, 5824, 6104, 6188, 6976, 7072, 7202, 7412, 7616, 7756, 8864, 9418, 9919, 11336, 12208, 12376, 12971, 14144, 14404, 14824, 15512, 17728, 18836, 19838, 22672, 24089, 24416, 24752, 25207, 25942, 28808, 29648, 30193, 31024, 32963, 37672, 39676, 45344, 48178, 48832, 49504, 50414, 51884, 57616, 59296, 60386, 61217, 62048, 65926, 75344, 79352, 90688, 96356, 99008, 100828, 103768, 115232, 118592, 120772, 122434, 124096, 131852, 150688, 158704, 168623, 192712, 201656, 207536, 211351, 230464, 241544, 244868, 263704, 301376, 317408, 337246, 385424, 392509, 403312, 415072, 422702, 428519, 483088, 489736, 513281, 527408, 634816, 674492, 770848, 785018, 806624, 830144, 845404, 857038, 966176, 979472, 1026562, 1054816, 1348984, 1541696, 1570036, 1613248, 1690808, 1714076, 1932352, 1958944, 2053124, 2109632, 2697968, 2747563, 3140072, 3381616, 3428152, 3592967, 3917888, 4106248, 5395936, 5495126, 6280144, 6672653, 6763232, 6856304, 7185934, 8212496, 10791872, 10990252, 12560288, 13345306, 13526464, 13712608, 14371868, 16424992, 21980504, 25120576, 26690612, 27425216, 28743736, 32849984, 43961008, 46708571, 53381224, 57487472, 87922016, 93417142, 106762448, 114974944, 175844032, 186834284, 213524896, 229949888, 373668568, 427049792, 747337136, 1494674272, 2989348544]

約数ペア:

[(1, 2989348544), (2, 1494674272), (4, 747337136), (7, 427049792), (8, 373668568), (13, 229949888), (14, 213524896), (16, 186834284), (17, 175844032), (26, 114974944), (28, 106762448), (32, 93417142), (34, 87922016), (52, 57487472), (56, 53381224), (64, 46708571), (68, 43961008), (91, 32849984), (104, 28743736), (109, 27425216), (112, 26690612), (119, 25120576), (136, 21980504), (182, 16424992), (208, 14371868), (218, 13712608), (221, 13526464), (224, 13345306), (238, 12560288), (272, 10990252), (277, 10791872), (364, 8212496), (416, 7185934), (436, 6856304), (442, 6763232), (448, 6672653), (476, 6280144), (544, 5495126), (554, 5395936), (728, 4106248), (763, 3917888), (832, 3592967), (872, 3428152), (884, 3381616), (952, 3140072), (1088, 2747563), (1108, 2697968), (1417, 2109632), (1456, 2053124), (1526, 1958944), (1547, 1932352), (1744, 1714076), (1768, 1690808), (1853, 1613248), (1904, 1570036), (1939, 1541696), (2216, 1348984), (2834, 1054816), (2912, 1026562), (3052, 979472), (3094, 966176), (3488, 857038), (3536, 845404), (3601, 830144), (3706, 806624), (3808, 785018), (3878, 770848), (4432, 674492), (4709, 634816), (5668, 527408), (5824, 513281), (6104, 489736), (6188, 483088), (6976, 428519), (7072, 422702), (7202, 415072), (7412, 403312), (7616, 392509), (7756, 385424), (8864, 337246), (9418, 317408), (9919, 301376), (11336, 263704), (12208, 244868), (12376, 241544), (12971, 230464), (14144, 211351), (14404, 207536), (14824, 201656), (15512, 192712), (17728, 168623), (18836, 158704), (19838, 150688), (22672, 131852), (24089, 124096), (24416, 122434), (24752, 120772), (25207, 118592), (25942, 115232), (28808, 103768), (29648, 100828), (30193, 99008), (31024, 96356), (32963, 90688), (37672, 79352), (39676, 75344), (45344, 65926), (48178, 62048), (48832, 61217), (49504, 60386), (50414, 59296), (51884, 57616)]