1255532622

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 2609832960

約数和(自身を除く): 1354300338

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 173, 183, 237, 251, 346, 366, 474, 502, 519, 753, 1038, 1506, 4819, 9638, 10553, 13667, 14457, 15311, 19829, 21106, 27334, 28914, 30622, 31659, 39658, 41001, 43423, 45933, 59487, 63318, 82002, 86846, 91866, 118974, 130269, 260538, 833687, 1209569, 1667374, 2419138, 2501061, 2648803, 3430417, 3628707, 5002122, 5297606, 6860834, 7257414, 7946409, 10291251, 15892818, 20582502, 209255437, 418510874, 627766311, 1255532622]

約数ペア:

[(1, 1255532622), (2, 627766311), (3, 418510874), (6, 209255437), (61, 20582502), (79, 15892818), (122, 10291251), (158, 7946409), (173, 7257414), (183, 6860834), (237, 5297606), (251, 5002122), (346, 3628707), (366, 3430417), (474, 2648803), (502, 2501061), (519, 2419138), (753, 1667374), (1038, 1209569), (1506, 833687), (4819, 260538), (9638, 130269), (10553, 118974), (13667, 91866), (14457, 86846), (15311, 82002), (19829, 63318), (21106, 59487), (27334, 45933), (28914, 43423), (30622, 41001), (31659, 39658)]