15665597904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{417883}}^1$

素因数の和:417976

約数の個数: 80

約数和(自身を含む): 44770420224

約数和(自身を除く): 29104822320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 37488, 417883, 835766, 1253649, 1671532, 2507298, 3343064, 4596713, 5014596, 6686128, 9193426, 10029192, 13790139, 18386852, 20058384, 27580278, 29669693, 36773704, 55160556, 59339386, 73547408, 89009079, 110321112, 118678772, 178018158, 220642224, 237357544, 326366623, 356036316, 474715088, 652733246, 712072632, 979099869, 1305466492, 1424145264, 1958199738, 2610932984, 3916399476, 5221865968, 7832798952, 15665597904]

約数ペア:

[(1, 15665597904), (2, 7832798952), (3, 5221865968), (4, 3916399476), (6, 2610932984), (8, 1958199738), (11, 1424145264), (12, 1305466492), (16, 979099869), (22, 712072632), (24, 652733246), (33, 474715088), (44, 356036316), (48, 326366623), (66, 237357544), (71, 220642224), (88, 178018158), (132, 118678772), (142, 110321112), (176, 89009079), (213, 73547408), (264, 59339386), (284, 55160556), (426, 36773704), (528, 29669693), (568, 27580278), (781, 20058384), (852, 18386852), (1136, 13790139), (1562, 10029192), (1704, 9193426), (2343, 6686128), (3124, 5014596), (3408, 4596713), (4686, 3343064), (6248, 2507298), (9372, 1671532), (12496, 1253649), (18744, 835766), (37488, 417883)]