52809976908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{823663}}^1$

素因数の和:823823

約数の個数: 72

約数和(自身を含む): 144810015168

約数和(自身を除く): 92000038260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3562, 4932, 5343, 7124, 10686, 16029, 21372, 32058, 64116, 823663, 1647326, 2470989, 3294652, 4941978, 7412967, 9883956, 10707619, 14825934, 21415238, 29651868, 32122857, 42830476, 64245714, 96368571, 112841831, 128491428, 192737142, 225683662, 338525493, 385474284, 451367324, 677050986, 1015576479, 1354101972, 1466943803, 2031152958, 2933887606, 4062305916, 4400831409, 5867775212, 8801662818, 13202494227, 17603325636, 26404988454, 52809976908]

約数ペア:

[(1, 52809976908), (2, 26404988454), (3, 17603325636), (4, 13202494227), (6, 8801662818), (9, 5867775212), (12, 4400831409), (13, 4062305916), (18, 2933887606), (26, 2031152958), (36, 1466943803), (39, 1354101972), (52, 1015576479), (78, 677050986), (117, 451367324), (137, 385474284), (156, 338525493), (234, 225683662), (274, 192737142), (411, 128491428), (468, 112841831), (548, 96368571), (822, 64245714), (1233, 42830476), (1644, 32122857), (1781, 29651868), (2466, 21415238), (3562, 14825934), (4932, 10707619), (5343, 9883956), (7124, 7412967), (10686, 4941978), (16029, 3294652), (21372, 2470989), (32058, 1647326), (64116, 823663)]