15822051312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{61463}}^1$

素因数の和:61678

約数の個数: 80

約数和(自身を含む): 42436712448

約数和(自身を除く): 26614661136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 692, 744, 1038, 1384, 1488, 2076, 2768, 4152, 5363, 8304, 10726, 16089, 21452, 32178, 42904, 61463, 64356, 85808, 122926, 128712, 184389, 245852, 257424, 368778, 491704, 737556, 983408, 1475112, 1905353, 2950224, 3810706, 5716059, 7621412, 10633099, 11432118, 15242824, 21266198, 22864236, 30485648, 31899297, 42532396, 45728472, 63798594, 85064792, 91456944, 127597188, 170129584, 255194376, 329626069, 510388752, 659252138, 988878207, 1318504276, 1977756414, 2637008552, 3955512828, 5274017104, 7911025656, 15822051312]

約数ペア:

[(1, 15822051312), (2, 7911025656), (3, 5274017104), (4, 3955512828), (6, 2637008552), (8, 1977756414), (12, 1318504276), (16, 988878207), (24, 659252138), (31, 510388752), (48, 329626069), (62, 255194376), (93, 170129584), (124, 127597188), (173, 91456944), (186, 85064792), (248, 63798594), (346, 45728472), (372, 42532396), (496, 31899297), (519, 30485648), (692, 22864236), (744, 21266198), (1038, 15242824), (1384, 11432118), (1488, 10633099), (2076, 7621412), (2768, 5716059), (4152, 3810706), (5363, 2950224), (8304, 1905353), (10726, 1475112), (16089, 983408), (21452, 737556), (32178, 491704), (42904, 368778), (61463, 257424), (64356, 245852), (85808, 184389), (122926, 128712)]