2141979264

素因数分解:

$2^7\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8191}}^1$

素因数の和:8438

約数の個数: 96

約数和(自身を含む): 6191677440

約数和(自身を除く): 4049698176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 288, 384, 454, 576, 681, 908, 1152, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 7264, 8172, 8191, 10896, 14528, 16344, 16382, 21792, 24573, 29056, 32688, 32764, 43584, 49146, 65376, 65528, 73719, 87168, 98292, 130752, 131056, 147438, 196584, 261504, 262112, 294876, 393168, 524224, 589752, 786336, 1048448, 1179504, 1572672, 1859357, 2359008, 3145344, 3718714, 4718016, 5578071, 7437428, 9436032, 11156142, 14874856, 16734213, 22312284, 29749712, 33468426, 44624568, 59499424, 66936852, 89249136, 118998848, 133873704, 178498272, 237997696, 267747408, 356996544, 535494816, 713993088, 1070989632, 2141979264]

約数ペア:

[(1, 2141979264), (2, 1070989632), (3, 713993088), (4, 535494816), (6, 356996544), (8, 267747408), (9, 237997696), (12, 178498272), (16, 133873704), (18, 118998848), (24, 89249136), (32, 66936852), (36, 59499424), (48, 44624568), (64, 33468426), (72, 29749712), (96, 22312284), (128, 16734213), (144, 14874856), (192, 11156142), (227, 9436032), (288, 7437428), (384, 5578071), (454, 4718016), (576, 3718714), (681, 3145344), (908, 2359008), (1152, 1859357), (1362, 1572672), (1816, 1179504), (2043, 1048448), (2724, 786336), (3632, 589752), (4086, 524224), (5448, 393168), (7264, 294876), (8172, 262112), (8191, 261504), (10896, 196584), (14528, 147438), (16344, 131056), (16382, 130752), (21792, 98292), (24573, 87168), (29056, 73719), (32688, 65528), (32764, 65376), (43584, 49146)]