328289598

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 914449536

約数和(自身を除く): 586159938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 243, 273, 338, 351, 378, 486, 507, 546, 567, 571, 702, 819, 1014, 1053, 1134, 1142, 1183, 1521, 1638, 1701, 1713, 2106, 2366, 2457, 3042, 3159, 3402, 3426, 3549, 3997, 4563, 4914, 5139, 6318, 7098, 7371, 7423, 7994, 9126, 10278, 10647, 11991, 13689, 14742, 14846, 15417, 21294, 22113, 22269, 23982, 27378, 30834, 31941, 35973, 41067, 44226, 44538, 46251, 51961, 63882, 66807, 71946, 82134, 92502, 95823, 96499, 103922, 107919, 133614, 138753, 155883, 191646, 192998, 200421, 215838, 277506, 287469, 289497, 311766, 323757, 400842, 467649, 574938, 578994, 601263, 647514, 675493, 868491, 935298, 971271, 1202526, 1350986, 1402947, 1736982, 1803789, 1942542, 2026479, 2605473, 2805894, 3607578, 4052958, 4208841, 5210946, 6079437, 7816419, 8417682, 12158874, 12626523, 15632838, 18238311, 23449257, 25253046, 36476622, 46898514, 54714933, 109429866, 164144799, 328289598]

約数ペア:

[(1, 328289598), (2, 164144799), (3, 109429866), (6, 54714933), (7, 46898514), (9, 36476622), (13, 25253046), (14, 23449257), (18, 18238311), (21, 15632838), (26, 12626523), (27, 12158874), (39, 8417682), (42, 7816419), (54, 6079437), (63, 5210946), (78, 4208841), (81, 4052958), (91, 3607578), (117, 2805894), (126, 2605473), (162, 2026479), (169, 1942542), (182, 1803789), (189, 1736982), (234, 1402947), (243, 1350986), (273, 1202526), (338, 971271), (351, 935298), (378, 868491), (486, 675493), (507, 647514), (546, 601263), (567, 578994), (571, 574938), (702, 467649), (819, 400842), (1014, 323757), (1053, 311766), (1134, 289497), (1142, 287469), (1183, 277506), (1521, 215838), (1638, 200421), (1701, 192998), (1713, 191646), (2106, 155883), (2366, 138753), (2457, 133614), (3042, 107919), (3159, 103922), (3402, 96499), (3426, 95823), (3549, 92502), (3997, 82134), (4563, 71946), (4914, 66807), (5139, 63882), (6318, 51961), (7098, 46251), (7371, 44538), (7423, 44226), (7994, 41067), (9126, 35973), (10278, 31941), (10647, 30834), (11991, 27378), (13689, 23982), (14742, 22269), (14846, 22113), (15417, 21294)]