312149838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51973}}^1$

素因数の和:52009

約数の個数: 64

約数和(自身を含む): 838236672

約数和(自身を除く): 526086834

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 51973, 103946, 155919, 311838, 363811, 571703, 675649, 727622, 1091433, 1143406, 1351298, 1715109, 2026947, 2182866, 3430218, 4001921, 4053894, 4729543, 7432139, 8003842, 9459086, 12005763, 14188629, 14864278, 22296417, 24011526, 28377258, 44592834, 52024973, 104049946, 156074919, 312149838]

約数ペア:

[(1, 312149838), (2, 156074919), (3, 104049946), (6, 52024973), (7, 44592834), (11, 28377258), (13, 24011526), (14, 22296417), (21, 14864278), (22, 14188629), (26, 12005763), (33, 9459086), (39, 8003842), (42, 7432139), (66, 4729543), (77, 4053894), (78, 4001921), (91, 3430218), (143, 2182866), (154, 2026947), (182, 1715109), (231, 1351298), (273, 1143406), (286, 1091433), (429, 727622), (462, 675649), (546, 571703), (858, 363811), (1001, 311838), (2002, 155919), (3003, 103946), (6006, 51973)]