129874624

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 84

約数和(自身を含む): 292957504

約数和(自身を除く): 163082880

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 541, 682, 704, 968, 992, 1082, 1364, 1936, 1984, 2164, 2728, 3751, 3872, 4328, 5456, 5951, 7502, 7744, 8656, 10912, 11902, 15004, 16771, 17312, 21824, 23804, 30008, 33542, 34624, 47608, 60016, 65461, 67084, 95216, 120032, 130922, 134168, 184481, 190432, 240064, 261844, 268336, 368962, 380864, 523688, 536672, 737924, 1047376, 1073344, 1475848, 2029291, 2094752, 2951696, 4058582, 4189504, 5903392, 8117164, 11806784, 16234328, 32468656, 64937312, 129874624]

約数ペア:

[(1, 129874624), (2, 64937312), (4, 32468656), (8, 16234328), (11, 11806784), (16, 8117164), (22, 5903392), (31, 4189504), (32, 4058582), (44, 2951696), (62, 2094752), (64, 2029291), (88, 1475848), (121, 1073344), (124, 1047376), (176, 737924), (242, 536672), (248, 523688), (341, 380864), (352, 368962), (484, 268336), (496, 261844), (541, 240064), (682, 190432), (704, 184481), (968, 134168), (992, 130922), (1082, 120032), (1364, 95216), (1936, 67084), (1984, 65461), (2164, 60016), (2728, 47608), (3751, 34624), (3872, 33542), (4328, 30008), (5456, 23804), (5951, 21824), (7502, 17312), (7744, 16771), (8656, 15004), (10912, 11902)]