12778865616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{456649}}^1$

素因数の和:456724

約数の個数: 80

約数和(自身を含む): 36692740800

約数和(自身を除く): 23913875184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 456649, 913298, 1369947, 1826596, 2739894, 3653192, 5023139, 5479788, 7306384, 10046278, 10959576, 15069417, 20092556, 21919152, 24202397, 30138834, 40185112, 48404794, 60277668, 72607191, 80370224, 96809588, 120555336, 145214382, 193619176, 241110672, 266226367, 290428764, 387238352, 532452734, 580857528, 798679101, 1064905468, 1161715056, 1597358202, 2129810936, 3194716404, 4259621872, 6389432808, 12778865616]

約数ペア:

[(1, 12778865616), (2, 6389432808), (3, 4259621872), (4, 3194716404), (6, 2129810936), (8, 1597358202), (11, 1161715056), (12, 1064905468), (16, 798679101), (22, 580857528), (24, 532452734), (33, 387238352), (44, 290428764), (48, 266226367), (53, 241110672), (66, 193619176), (88, 145214382), (106, 120555336), (132, 96809588), (159, 80370224), (176, 72607191), (212, 60277668), (264, 48404794), (318, 40185112), (424, 30138834), (528, 24202397), (583, 21919152), (636, 20092556), (848, 15069417), (1166, 10959576), (1272, 10046278), (1749, 7306384), (2332, 5479788), (2544, 5023139), (3498, 3653192), (4664, 2739894), (6996, 1826596), (9328, 1369947), (13992, 913298), (27984, 456649)]