279673032

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 718217280

約数和(自身を除く): 438544248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 457, 516, 593, 914, 1032, 1186, 1371, 1779, 1828, 2372, 2742, 3558, 3656, 4744, 5484, 7116, 10968, 14232, 19651, 25499, 39302, 50998, 58953, 76497, 78604, 101996, 117906, 152994, 157208, 203992, 235812, 271001, 305988, 471624, 542002, 611976, 813003, 1084004, 1626006, 2168008, 3252012, 6504024, 11653043, 23306086, 34959129, 46612172, 69918258, 93224344, 139836516, 279673032]

約数ペア:

[(1, 279673032), (2, 139836516), (3, 93224344), (4, 69918258), (6, 46612172), (8, 34959129), (12, 23306086), (24, 11653043), (43, 6504024), (86, 3252012), (129, 2168008), (172, 1626006), (258, 1084004), (344, 813003), (457, 611976), (516, 542002), (593, 471624), (914, 305988), (1032, 271001), (1186, 235812), (1371, 203992), (1779, 157208), (1828, 152994), (2372, 117906), (2742, 101996), (3558, 78604), (3656, 76497), (4744, 58953), (5484, 50998), (7116, 39302), (10968, 25499), (14232, 19651)]