291277314354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1136089}}^1$

素因数の和:1136299

約数の個数: 64

約数和(自身を含む): 664203657600

約数和(自身を除く): 372926343246

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 173, 247, 346, 494, 519, 741, 1038, 1482, 2249, 3287, 4498, 6574, 6747, 9861, 13494, 19722, 42731, 85462, 128193, 256386, 1136089, 2272178, 3408267, 6816534, 14769157, 21585691, 29538314, 43171382, 44307471, 64757073, 88614942, 129514146, 196543397, 280613983, 393086794, 561227966, 589630191, 841841949, 1179260382, 1683683898, 2555064161, 3734324543, 5110128322, 7468649086, 7665192483, 11202973629, 15330384966, 22405947258, 48546219059, 97092438118, 145638657177, 291277314354]

約数ペア:

[(1, 291277314354), (2, 145638657177), (3, 97092438118), (6, 48546219059), (13, 22405947258), (19, 15330384966), (26, 11202973629), (38, 7665192483), (39, 7468649086), (57, 5110128322), (78, 3734324543), (114, 2555064161), (173, 1683683898), (247, 1179260382), (346, 841841949), (494, 589630191), (519, 561227966), (741, 393086794), (1038, 280613983), (1482, 196543397), (2249, 129514146), (3287, 88614942), (4498, 64757073), (6574, 44307471), (6747, 43171382), (9861, 29538314), (13494, 21585691), (19722, 14769157), (42731, 6816534), (85462, 3408267), (128193, 2272178), (256386, 1136089)]