2116767488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4153}}^1$

素因数の和:4361

約数の個数: 72

約数和(自身を含む): 4635963696

約数和(自身を除く): 2519196208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 256, 352, 362, 704, 724, 1408, 1448, 1991, 2816, 2896, 3982, 4153, 5792, 7964, 8306, 11584, 15928, 16612, 23168, 31856, 33224, 45683, 46336, 63712, 66448, 91366, 127424, 132896, 182732, 254848, 265792, 365464, 509696, 531584, 730928, 751693, 1063168, 1461856, 1503386, 2923712, 3006772, 5847424, 6013544, 8268623, 11694848, 12027088, 16537246, 24054176, 33074492, 48108352, 66148984, 96216704, 132297968, 192433408, 264595936, 529191872, 1058383744, 2116767488]

約数ペア:

[(1, 2116767488), (2, 1058383744), (4, 529191872), (8, 264595936), (11, 192433408), (16, 132297968), (22, 96216704), (32, 66148984), (44, 48108352), (64, 33074492), (88, 24054176), (128, 16537246), (176, 12027088), (181, 11694848), (256, 8268623), (352, 6013544), (362, 5847424), (704, 3006772), (724, 2923712), (1408, 1503386), (1448, 1461856), (1991, 1063168), (2816, 751693), (2896, 730928), (3982, 531584), (4153, 509696), (5792, 365464), (7964, 265792), (8306, 254848), (11584, 182732), (15928, 132896), (16612, 127424), (23168, 91366), (31856, 66448), (33224, 63712), (45683, 46336)]