401514516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{285979}}^1$

素因数の和:286005

約数の個数: 48

約数和(自身を含む): 1121041600

約数和(自身を除く): 719527084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 285979, 571958, 857937, 1143916, 1715874, 2573811, 3431748, 3717727, 5147622, 7435454, 7721433, 10295244, 11153181, 14870908, 15442866, 22306362, 30885732, 33459543, 44612724, 66919086, 100378629, 133838172, 200757258, 401514516]

約数ペア:

[(1, 401514516), (2, 200757258), (3, 133838172), (4, 100378629), (6, 66919086), (9, 44612724), (12, 33459543), (13, 30885732), (18, 22306362), (26, 15442866), (27, 14870908), (36, 11153181), (39, 10295244), (52, 7721433), (54, 7435454), (78, 5147622), (108, 3717727), (117, 3431748), (156, 2573811), (234, 1715874), (351, 1143916), (468, 857937), (702, 571958), (1404, 285979)]