291214051956

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16069}}^1\times {\mathrm{5413}}^1$

素因数の和:21526

約数の個数: 96

約数和(自身を含む): 779546700800

約数和(自身を除く): 488332648844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5413, 10826, 16069, 16239, 21652, 32138, 32478, 48207, 48717, 64276, 64956, 96414, 97434, 144621, 146151, 167803, 192828, 194868, 289242, 292302, 335606, 433863, 498139, 503409, 578484, 584604, 671212, 867726, 996278, 1006818, 1494417, 1510227, 1735452, 1992556, 2013636, 2988834, 3020454, 4483251, 4530681, 5977668, 6040908, 8966502, 9061362, 13449753, 17933004, 18122724, 26899506, 53799012, 86981497, 173962994, 260944491, 347925988, 521888982, 782833473, 1043777964, 1565666946, 2348500419, 2696426407, 3131333892, 4697000838, 5392852814, 8089279221, 9394001676, 10785705628, 16178558442, 24267837663, 32357116884, 48535675326, 72803512989, 97071350652, 145607025978, 291214051956]

約数ペア:

[(1, 291214051956), (2, 145607025978), (3, 97071350652), (4, 72803512989), (6, 48535675326), (9, 32357116884), (12, 24267837663), (18, 16178558442), (27, 10785705628), (31, 9394001676), (36, 8089279221), (54, 5392852814), (62, 4697000838), (93, 3131333892), (108, 2696426407), (124, 2348500419), (186, 1565666946), (279, 1043777964), (372, 782833473), (558, 521888982), (837, 347925988), (1116, 260944491), (1674, 173962994), (3348, 86981497), (5413, 53799012), (10826, 26899506), (16069, 18122724), (16239, 17933004), (21652, 13449753), (32138, 9061362), (32478, 8966502), (48207, 6040908), (48717, 5977668), (64276, 4530681), (64956, 4483251), (96414, 3020454), (97434, 2988834), (144621, 2013636), (146151, 1992556), (167803, 1735452), (192828, 1510227), (194868, 1494417), (289242, 1006818), (292302, 996278), (335606, 867726), (433863, 671212), (498139, 584604), (503409, 578484)]