274756768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 643083840

約数和(自身を除く): 368327072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 352, 388, 416, 572, 619, 776, 1067, 1144, 1238, 1261, 1552, 2134, 2288, 2476, 2522, 3104, 4268, 4576, 4952, 5044, 6809, 8047, 8536, 9904, 10088, 13618, 13871, 16094, 17072, 19808, 20176, 27236, 27742, 32188, 34144, 40352, 54472, 55484, 60043, 64376, 88517, 108944, 110968, 120086, 128752, 177034, 217888, 221936, 240172, 257504, 354068, 443872, 480344, 660473, 708136, 780559, 960688, 1320946, 1416272, 1561118, 1921376, 2641892, 2832544, 3122236, 5283784, 6244472, 8586149, 10567568, 12488944, 17172298, 21135136, 24977888, 34344596, 68689192, 137378384, 274756768]

約数ペア:

[(1, 274756768), (2, 137378384), (4, 68689192), (8, 34344596), (11, 24977888), (13, 21135136), (16, 17172298), (22, 12488944), (26, 10567568), (32, 8586149), (44, 6244472), (52, 5283784), (88, 3122236), (97, 2832544), (104, 2641892), (143, 1921376), (176, 1561118), (194, 1416272), (208, 1320946), (286, 960688), (352, 780559), (388, 708136), (416, 660473), (572, 480344), (619, 443872), (776, 354068), (1067, 257504), (1144, 240172), (1238, 221936), (1261, 217888), (1552, 177034), (2134, 128752), (2288, 120086), (2476, 110968), (2522, 108944), (3104, 88517), (4268, 64376), (4576, 60043), (4952, 55484), (5044, 54472), (6809, 40352), (8047, 34144), (8536, 32188), (9904, 27742), (10088, 27236), (13618, 20176), (13871, 19808), (16094, 17072)]