870463584

素因数分解:

$2^5\times 3^4\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1194

約数の個数: 120

約数和(自身を含む): 2568951000

約数和(自身を除く): 1698487416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 499, 648, 673, 864, 998, 1296, 1346, 1497, 1996, 2019, 2592, 2692, 2994, 3992, 4038, 4491, 5384, 5988, 6057, 7984, 8076, 8982, 10768, 11976, 12114, 13473, 15968, 16152, 17964, 18171, 21536, 23952, 24228, 26946, 32304, 35928, 36342, 40419, 47904, 48456, 53892, 54513, 64608, 71856, 72684, 80838, 96912, 107784, 109026, 143712, 145368, 161676, 193824, 215568, 218052, 290736, 323352, 335827, 431136, 436104, 581472, 646704, 671654, 872208, 1007481, 1293408, 1343308, 1744416, 2014962, 2686616, 3022443, 4029924, 5373232, 6044886, 8059848, 9067329, 10746464, 12089772, 16119696, 18134658, 24179544, 27201987, 32239392, 36269316, 48359088, 54403974, 72538632, 96718176, 108807948, 145077264, 217615896, 290154528, 435231792, 870463584]

約数ペア:

[(1, 870463584), (2, 435231792), (3, 290154528), (4, 217615896), (6, 145077264), (8, 108807948), (9, 96718176), (12, 72538632), (16, 54403974), (18, 48359088), (24, 36269316), (27, 32239392), (32, 27201987), (36, 24179544), (48, 18134658), (54, 16119696), (72, 12089772), (81, 10746464), (96, 9067329), (108, 8059848), (144, 6044886), (162, 5373232), (216, 4029924), (288, 3022443), (324, 2686616), (432, 2014962), (499, 1744416), (648, 1343308), (673, 1293408), (864, 1007481), (998, 872208), (1296, 671654), (1346, 646704), (1497, 581472), (1996, 436104), (2019, 431136), (2592, 335827), (2692, 323352), (2994, 290736), (3992, 218052), (4038, 215568), (4491, 193824), (5384, 161676), (5988, 145368), (6057, 143712), (7984, 109026), (8076, 107784), (8982, 96912), (10768, 80838), (11976, 72684), (12114, 71856), (13473, 64608), (15968, 54513), (16152, 53892), (17964, 48456), (18171, 47904), (21536, 40419), (23952, 36342), (24228, 35928), (26946, 32304)]