1117177256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 2343237120

約数和(自身を除く): 1226059864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 173, 248, 346, 403, 692, 806, 1384, 1612, 2003, 2249, 3224, 4006, 4498, 5363, 8012, 8996, 10726, 16024, 17992, 21452, 26039, 42904, 52078, 62093, 69719, 104156, 124186, 139438, 208312, 248372, 278876, 346519, 496744, 557752, 693038, 807209, 1386076, 1614418, 2772152, 3228836, 4504747, 6457672, 9009494, 10742089, 18018988, 21484178, 36037976, 42968356, 85936712, 139647157, 279294314, 558588628, 1117177256]

約数ペア:

[(1, 1117177256), (2, 558588628), (4, 279294314), (8, 139647157), (13, 85936712), (26, 42968356), (31, 36037976), (52, 21484178), (62, 18018988), (104, 10742089), (124, 9009494), (173, 6457672), (248, 4504747), (346, 3228836), (403, 2772152), (692, 1614418), (806, 1386076), (1384, 807209), (1612, 693038), (2003, 557752), (2249, 496744), (3224, 346519), (4006, 278876), (4498, 248372), (5363, 208312), (8012, 139438), (8996, 124186), (10726, 104156), (16024, 69719), (17992, 62093), (21452, 52078), (26039, 42904)]