7242617984

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 18284797440

約数和(自身を除く): 11042179456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 71, 74, 112, 119, 128, 136, 142, 148, 181, 224, 238, 259, 272, 284, 296, 362, 448, 476, 497, 518, 544, 568, 592, 629, 724, 896, 952, 994, 1036, 1088, 1136, 1184, 1207, 1258, 1267, 1448, 1904, 1988, 2072, 2176, 2272, 2368, 2414, 2516, 2534, 2627, 2896, 3077, 3808, 3976, 4144, 4403, 4544, 4736, 4828, 5032, 5068, 5254, 5792, 6154, 6697, 7616, 7952, 8288, 8449, 8806, 9088, 9656, 10064, 10136, 10508, 11584, 12308, 12851, 13394, 15232, 15904, 16576, 16898, 17612, 18389, 19312, 20128, 20272, 21016, 21539, 23168, 24616, 25702, 26788, 31808, 33152, 33796, 35224, 36778, 38624, 40256, 40544, 42032, 43078, 44659, 46879, 49232, 51404, 53576, 63616, 67592, 70448, 73556, 77248, 80512, 81088, 84064, 86156, 89318, 89957, 93758, 98464, 102808, 107152, 113849, 135184, 140896, 147112, 154496, 162176, 168128, 172312, 178636, 179914, 187516, 196928, 205616, 214304, 218467, 227698, 270368, 281792, 294224, 312613, 336256, 344624, 357272, 359828, 375032, 393856, 411232, 428608, 436934, 455396, 475487, 540736, 563584, 588448, 625226, 689248, 714544, 719656, 750064, 796943, 822464, 857216, 873868, 910792, 950974, 1081472, 1176896, 1250452, 1378496, 1429088, 1439312, 1500128, 1529269, 1593886, 1644928, 1747736, 1821584, 1901948, 2353792, 2500904, 2756992, 2858176, 2878624, 3000256, 3058538, 3187772, 3328409, 3495472, 3643168, 3803896, 5001808, 5716352, 5757248, 6000512, 6117076, 6375544, 6656818, 6990944, 7286336, 7607792, 8083279, 10003616, 11514496, 12234152, 12751088, 13313636, 13981888, 14572672, 15215584, 16166558, 20007232, 24468304, 25502176, 26627272, 27963776, 30431168, 32333116, 40014464, 48936608, 51004352, 53254544, 56582953, 60862336, 64666232, 97873216, 102008704, 106509088, 113165906, 129332464, 195746432, 213018176, 226331812, 258664928, 426036352, 452663624, 517329856, 905327248, 1034659712, 1810654496, 3621308992, 7242617984]

約数ペア:

[(1, 7242617984), (2, 3621308992), (4, 1810654496), (7, 1034659712), (8, 905327248), (14, 517329856), (16, 452663624), (17, 426036352), (28, 258664928), (32, 226331812), (34, 213018176), (37, 195746432), (56, 129332464), (64, 113165906), (68, 106509088), (71, 102008704), (74, 97873216), (112, 64666232), (119, 60862336), (128, 56582953), (136, 53254544), (142, 51004352), (148, 48936608), (181, 40014464), (224, 32333116), (238, 30431168), (259, 27963776), (272, 26627272), (284, 25502176), (296, 24468304), (362, 20007232), (448, 16166558), (476, 15215584), (497, 14572672), (518, 13981888), (544, 13313636), (568, 12751088), (592, 12234152), (629, 11514496), (724, 10003616), (896, 8083279), (952, 7607792), (994, 7286336), (1036, 6990944), (1088, 6656818), (1136, 6375544), (1184, 6117076), (1207, 6000512), (1258, 5757248), (1267, 5716352), (1448, 5001808), (1904, 3803896), (1988, 3643168), (2072, 3495472), (2176, 3328409), (2272, 3187772), (2368, 3058538), (2414, 3000256), (2516, 2878624), (2534, 2858176), (2627, 2756992), (2896, 2500904), (3077, 2353792), (3808, 1901948), (3976, 1821584), (4144, 1747736), (4403, 1644928), (4544, 1593886), (4736, 1529269), (4828, 1500128), (5032, 1439312), (5068, 1429088), (5254, 1378496), (5792, 1250452), (6154, 1176896), (6697, 1081472), (7616, 950974), (7952, 910792), (8288, 873868), (8449, 857216), (8806, 822464), (9088, 796943), (9656, 750064), (10064, 719656), (10136, 714544), (10508, 689248), (11584, 625226), (12308, 588448), (12851, 563584), (13394, 540736), (15232, 475487), (15904, 455396), (16576, 436934), (16898, 428608), (17612, 411232), (18389, 393856), (19312, 375032), (20128, 359828), (20272, 357272), (21016, 344624), (21539, 336256), (23168, 312613), (24616, 294224), (25702, 281792), (26788, 270368), (31808, 227698), (33152, 218467), (33796, 214304), (35224, 205616), (36778, 196928), (38624, 187516), (40256, 179914), (40544, 178636), (42032, 172312), (43078, 168128), (44659, 162176), (46879, 154496), (49232, 147112), (51404, 140896), (53576, 135184), (63616, 113849), (67592, 107152), (70448, 102808), (73556, 98464), (77248, 93758), (80512, 89957), (81088, 89318), (84064, 86156)]