987385968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3639

約数の個数: 120

約数和(自身を含む): 2902083600

約数和(自身を除く): 1914697632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 67, 72, 87, 116, 134, 144, 174, 201, 232, 261, 268, 348, 402, 464, 522, 536, 603, 696, 804, 1044, 1072, 1206, 1392, 1608, 1943, 2088, 2412, 3216, 3529, 3886, 4176, 4824, 5829, 7058, 7772, 9648, 10587, 11658, 14116, 15544, 17487, 21174, 23316, 28232, 31088, 31761, 34974, 42348, 46632, 56464, 63522, 69948, 84696, 93264, 102341, 127044, 139896, 169392, 204682, 236443, 254088, 279792, 307023, 409364, 472886, 508176, 614046, 709329, 818728, 921069, 945772, 1228092, 1418658, 1637456, 1842138, 1891544, 2127987, 2456184, 2837316, 3684276, 3783088, 4255974, 4912368, 5674632, 6856847, 7368552, 8511948, 11349264, 13713694, 14737104, 17023896, 20570541, 27427388, 34047792, 41141082, 54854776, 61711623, 82282164, 109709552, 123423246, 164564328, 246846492, 329128656, 493692984, 987385968]

約数ペア:

[(1, 987385968), (2, 493692984), (3, 329128656), (4, 246846492), (6, 164564328), (8, 123423246), (9, 109709552), (12, 82282164), (16, 61711623), (18, 54854776), (24, 41141082), (29, 34047792), (36, 27427388), (48, 20570541), (58, 17023896), (67, 14737104), (72, 13713694), (87, 11349264), (116, 8511948), (134, 7368552), (144, 6856847), (174, 5674632), (201, 4912368), (232, 4255974), (261, 3783088), (268, 3684276), (348, 2837316), (402, 2456184), (464, 2127987), (522, 1891544), (536, 1842138), (603, 1637456), (696, 1418658), (804, 1228092), (1044, 945772), (1072, 921069), (1206, 818728), (1392, 709329), (1608, 614046), (1943, 508176), (2088, 472886), (2412, 409364), (3216, 307023), (3529, 279792), (3886, 254088), (4176, 236443), (4824, 204682), (5829, 169392), (7058, 139896), (7772, 127044), (9648, 102341), (10587, 93264), (11658, 84696), (14116, 69948), (15544, 63522), (17487, 56464), (21174, 46632), (23316, 42348), (28232, 34974), (31088, 31761)]