339930552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 950564160

約数和(自身を除く): 610633608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 61, 78, 104, 106, 122, 156, 159, 183, 212, 244, 312, 318, 337, 366, 424, 488, 636, 674, 689, 732, 793, 1011, 1272, 1348, 1378, 1464, 1586, 2022, 2067, 2379, 2696, 2756, 3172, 3233, 4044, 4134, 4381, 4758, 5512, 6344, 6466, 8088, 8268, 8762, 9516, 9699, 12932, 13143, 16536, 17524, 17861, 19032, 19398, 20557, 25864, 26286, 35048, 35722, 38796, 41114, 42029, 52572, 53583, 61671, 71444, 77592, 82228, 84058, 105144, 107166, 123342, 126087, 142888, 164456, 168116, 214332, 232193, 246684, 252174, 267241, 336232, 428664, 464386, 493368, 504348, 534482, 696579, 801723, 928772, 1008696, 1068964, 1089521, 1393158, 1603446, 1857544, 2137928, 2179042, 2786316, 3206892, 3268563, 4358084, 5572632, 6413784, 6537126, 8716168, 13074252, 14163773, 26148504, 28327546, 42491319, 56655092, 84982638, 113310184, 169965276, 339930552]

約数ペア:

[(1, 339930552), (2, 169965276), (3, 113310184), (4, 84982638), (6, 56655092), (8, 42491319), (12, 28327546), (13, 26148504), (24, 14163773), (26, 13074252), (39, 8716168), (52, 6537126), (53, 6413784), (61, 5572632), (78, 4358084), (104, 3268563), (106, 3206892), (122, 2786316), (156, 2179042), (159, 2137928), (183, 1857544), (212, 1603446), (244, 1393158), (312, 1089521), (318, 1068964), (337, 1008696), (366, 928772), (424, 801723), (488, 696579), (636, 534482), (674, 504348), (689, 493368), (732, 464386), (793, 428664), (1011, 336232), (1272, 267241), (1348, 252174), (1378, 246684), (1464, 232193), (1586, 214332), (2022, 168116), (2067, 164456), (2379, 142888), (2696, 126087), (2756, 123342), (3172, 107166), (3233, 105144), (4044, 84058), (4134, 82228), (4381, 77592), (4758, 71444), (5512, 61671), (6344, 53583), (6466, 52572), (8088, 42029), (8268, 41114), (8762, 38796), (9516, 35722), (9699, 35048), (12932, 26286), (13143, 25864), (16536, 20557), (17524, 19398), (17861, 19032)]