1296010026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 3263719680

約数和(自身を除く): 1967709654

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 61, 69, 73, 74, 111, 114, 122, 138, 146, 171, 183, 207, 219, 222, 333, 342, 366, 414, 437, 438, 549, 657, 666, 703, 851, 874, 1098, 1159, 1311, 1314, 1387, 1403, 1406, 1679, 1702, 2109, 2257, 2318, 2553, 2622, 2701, 2774, 2806, 3358, 3477, 3933, 4161, 4209, 4218, 4453, 4514, 5037, 5106, 5402, 6327, 6771, 6954, 7659, 7866, 8103, 8322, 8418, 8906, 10074, 10431, 12483, 12627, 12654, 13359, 13542, 15111, 15318, 16169, 16206, 20313, 20862, 24309, 24966, 25254, 26657, 26718, 30222, 31901, 32338, 40077, 40626, 42883, 48507, 48618, 51319, 51911, 53314, 62123, 63802, 79971, 80154, 84607, 85766, 95703, 97014, 102419, 102638, 103822, 124246, 128649, 145521, 153957, 155733, 159942, 164761, 169214, 186369, 191406, 204838, 239913, 253821, 257298, 287109, 291042, 307257, 307914, 311466, 329522, 372738, 385947, 461871, 467199, 479826, 494283, 507642, 559107, 574218, 614514, 761463, 771894, 921771, 923742, 934398, 986309, 988566, 1118214, 1180337, 1482849, 1522926, 1843542, 1945961, 1972618, 2360674, 2958927, 2965698, 3130459, 3541011, 3789503, 3891922, 5837883, 5917854, 6260918, 7082022, 7579006, 8876781, 9391377, 10623033, 11368509, 11675766, 17513649, 17753562, 18782754, 21246066, 22737018, 28174131, 34105527, 35027298, 56348262, 68211054, 72000557, 144001114, 216001671, 432003342, 648005013, 1296010026]

約数ペア:

[(1, 1296010026), (2, 648005013), (3, 432003342), (6, 216001671), (9, 144001114), (18, 72000557), (19, 68211054), (23, 56348262), (37, 35027298), (38, 34105527), (46, 28174131), (57, 22737018), (61, 21246066), (69, 18782754), (73, 17753562), (74, 17513649), (111, 11675766), (114, 11368509), (122, 10623033), (138, 9391377), (146, 8876781), (171, 7579006), (183, 7082022), (207, 6260918), (219, 5917854), (222, 5837883), (333, 3891922), (342, 3789503), (366, 3541011), (414, 3130459), (437, 2965698), (438, 2958927), (549, 2360674), (657, 1972618), (666, 1945961), (703, 1843542), (851, 1522926), (874, 1482849), (1098, 1180337), (1159, 1118214), (1311, 988566), (1314, 986309), (1387, 934398), (1403, 923742), (1406, 921771), (1679, 771894), (1702, 761463), (2109, 614514), (2257, 574218), (2318, 559107), (2553, 507642), (2622, 494283), (2701, 479826), (2774, 467199), (2806, 461871), (3358, 385947), (3477, 372738), (3933, 329522), (4161, 311466), (4209, 307914), (4218, 307257), (4453, 291042), (4514, 287109), (5037, 257298), (5106, 253821), (5402, 239913), (6327, 204838), (6771, 191406), (6954, 186369), (7659, 169214), (7866, 164761), (8103, 159942), (8322, 155733), (8418, 153957), (8906, 145521), (10074, 128649), (10431, 124246), (12483, 103822), (12627, 102638), (12654, 102419), (13359, 97014), (13542, 95703), (15111, 85766), (15318, 84607), (16169, 80154), (16206, 79971), (20313, 63802), (20862, 62123), (24309, 53314), (24966, 51911), (25254, 51319), (26657, 48618), (26718, 48507), (30222, 42883), (31901, 40626), (32338, 40077)]