408725226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 1199278080

約数和(自身を除く): 790552854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 38, 39, 42, 46, 57, 63, 69, 78, 91, 114, 117, 126, 133, 138, 161, 171, 182, 207, 234, 247, 266, 273, 299, 322, 342, 399, 414, 437, 483, 494, 546, 571, 598, 741, 798, 819, 874, 897, 966, 1142, 1197, 1311, 1449, 1482, 1638, 1713, 1729, 1794, 2093, 2223, 2394, 2622, 2691, 2898, 3059, 3426, 3458, 3933, 3997, 4186, 4446, 5139, 5187, 5382, 5681, 6118, 6279, 7423, 7866, 7994, 9177, 10278, 10374, 10849, 11362, 11991, 12558, 13133, 14846, 15561, 17043, 18354, 18837, 21698, 22269, 23982, 26266, 27531, 31122, 32547, 34086, 35973, 37674, 39399, 39767, 44538, 51129, 51961, 55062, 65094, 66807, 71946, 75943, 78798, 79534, 91931, 97641, 102258, 103922, 118197, 119301, 133614, 141037, 151886, 155883, 170729, 183862, 195282, 227829, 236394, 238602, 249527, 275793, 282074, 311766, 341458, 357903, 423111, 455658, 467649, 499054, 512187, 551586, 683487, 715806, 748581, 827379, 846222, 935298, 987259, 1024374, 1195103, 1269333, 1366974, 1497162, 1536561, 1654758, 1746689, 1974518, 2245743, 2390206, 2538666, 2961777, 3073122, 3243851, 3493378, 3585309, 4491486, 5240067, 5923554, 6487702, 7170618, 8885331, 9731553, 10480134, 10755927, 15720201, 17770662, 19463106, 21511854, 22706957, 29194659, 31440402, 45413914, 58389318, 68120871, 136241742, 204362613, 408725226]

約数ペア:

[(1, 408725226), (2, 204362613), (3, 136241742), (6, 68120871), (7, 58389318), (9, 45413914), (13, 31440402), (14, 29194659), (18, 22706957), (19, 21511854), (21, 19463106), (23, 17770662), (26, 15720201), (38, 10755927), (39, 10480134), (42, 9731553), (46, 8885331), (57, 7170618), (63, 6487702), (69, 5923554), (78, 5240067), (91, 4491486), (114, 3585309), (117, 3493378), (126, 3243851), (133, 3073122), (138, 2961777), (161, 2538666), (171, 2390206), (182, 2245743), (207, 1974518), (234, 1746689), (247, 1654758), (266, 1536561), (273, 1497162), (299, 1366974), (322, 1269333), (342, 1195103), (399, 1024374), (414, 987259), (437, 935298), (483, 846222), (494, 827379), (546, 748581), (571, 715806), (598, 683487), (741, 551586), (798, 512187), (819, 499054), (874, 467649), (897, 455658), (966, 423111), (1142, 357903), (1197, 341458), (1311, 311766), (1449, 282074), (1482, 275793), (1638, 249527), (1713, 238602), (1729, 236394), (1794, 227829), (2093, 195282), (2223, 183862), (2394, 170729), (2622, 155883), (2691, 151886), (2898, 141037), (3059, 133614), (3426, 119301), (3458, 118197), (3933, 103922), (3997, 102258), (4186, 97641), (4446, 91931), (5139, 79534), (5187, 78798), (5382, 75943), (5681, 71946), (6118, 66807), (6279, 65094), (7423, 55062), (7866, 51961), (7994, 51129), (9177, 44538), (10278, 39767), (10374, 39399), (10849, 37674), (11362, 35973), (11991, 34086), (12558, 32547), (13133, 31122), (14846, 27531), (15561, 26266), (17043, 23982), (18354, 22269), (18837, 21698)]