1657006962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 3621421440

約数和(自身を除く): 1964414478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 389, 563, 582, 778, 1126, 1167, 1261, 1689, 2334, 2522, 3378, 3783, 5057, 7319, 7566, 10114, 14638, 15171, 21957, 30342, 37733, 43914, 54611, 75466, 109222, 113199, 163833, 219007, 226398, 327666, 438014, 490529, 657021, 709943, 981058, 1314042, 1419886, 1471587, 2129829, 2847091, 2943174, 4259658, 5694182, 8541273, 17082546, 21243679, 42487358, 63731037, 127462074, 276167827, 552335654, 828503481, 1657006962]

約数ペア:

[(1, 1657006962), (2, 828503481), (3, 552335654), (6, 276167827), (13, 127462074), (26, 63731037), (39, 42487358), (78, 21243679), (97, 17082546), (194, 8541273), (291, 5694182), (389, 4259658), (563, 2943174), (582, 2847091), (778, 2129829), (1126, 1471587), (1167, 1419886), (1261, 1314042), (1689, 981058), (2334, 709943), (2522, 657021), (3378, 490529), (3783, 438014), (5057, 327666), (7319, 226398), (7566, 219007), (10114, 163833), (14638, 113199), (15171, 109222), (21957, 75466), (30342, 54611), (37733, 43914)]