1970350592

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 4840083072

約数和(自身を除く): 2869732480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 128, 136, 146, 224, 238, 256, 272, 292, 443, 448, 476, 511, 512, 544, 584, 886, 896, 952, 1022, 1088, 1168, 1241, 1772, 1792, 1904, 2044, 2176, 2336, 2482, 3101, 3544, 3584, 3808, 4088, 4352, 4672, 4964, 6202, 7088, 7531, 7616, 8176, 8687, 8704, 9344, 9928, 12404, 14176, 15062, 15232, 16352, 17374, 18688, 19856, 24808, 28352, 30124, 30464, 32339, 32704, 34748, 37376, 39712, 49616, 52717, 56704, 60248, 60928, 64678, 65408, 69496, 79424, 99232, 105434, 113408, 120496, 129356, 130816, 138992, 158848, 198464, 210868, 226373, 226816, 240992, 258712, 261632, 277984, 317696, 396928, 421736, 452746, 481984, 517424, 549763, 555968, 635392, 793856, 843472, 905492, 963968, 1034848, 1099526, 1111936, 1587712, 1686944, 1810984, 1927936, 2069696, 2199052, 2223872, 3373888, 3621968, 3848341, 3855872, 4139392, 4398104, 4447744, 6747776, 7243936, 7696682, 8278784, 8796208, 13495552, 14487872, 15393364, 16557568, 17592416, 26991104, 28975744, 30786728, 35184832, 57951488, 61573456, 70369664, 115902976, 123146912, 140739328, 246293824, 281478656, 492587648, 985175296, 1970350592]

約数ペア:

[(1, 1970350592), (2, 985175296), (4, 492587648), (7, 281478656), (8, 246293824), (14, 140739328), (16, 123146912), (17, 115902976), (28, 70369664), (32, 61573456), (34, 57951488), (56, 35184832), (64, 30786728), (68, 28975744), (73, 26991104), (112, 17592416), (119, 16557568), (128, 15393364), (136, 14487872), (146, 13495552), (224, 8796208), (238, 8278784), (256, 7696682), (272, 7243936), (292, 6747776), (443, 4447744), (448, 4398104), (476, 4139392), (511, 3855872), (512, 3848341), (544, 3621968), (584, 3373888), (886, 2223872), (896, 2199052), (952, 2069696), (1022, 1927936), (1088, 1810984), (1168, 1686944), (1241, 1587712), (1772, 1111936), (1792, 1099526), (1904, 1034848), (2044, 963968), (2176, 905492), (2336, 843472), (2482, 793856), (3101, 635392), (3544, 555968), (3584, 549763), (3808, 517424), (4088, 481984), (4352, 452746), (4672, 421736), (4964, 396928), (6202, 317696), (7088, 277984), (7531, 261632), (7616, 258712), (8176, 240992), (8687, 226816), (8704, 226373), (9344, 210868), (9928, 198464), (12404, 158848), (14176, 138992), (15062, 130816), (15232, 129356), (16352, 120496), (17374, 113408), (18688, 105434), (19856, 99232), (24808, 79424), (28352, 69496), (30124, 65408), (30464, 64678), (32339, 60928), (32704, 60248), (34748, 56704), (37376, 52717), (39712, 49616)]