15707591488

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 112

約数和(自身を含む): 32457542400

約数和(自身を除く): 16749950912

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 79, 89, 134, 158, 178, 268, 316, 356, 521, 536, 632, 712, 1042, 1072, 1264, 1424, 2084, 2144, 2528, 2848, 4168, 4288, 5056, 5293, 5696, 5963, 7031, 8336, 10586, 11926, 14062, 16672, 21172, 23852, 28124, 33344, 34907, 41159, 42344, 46369, 47704, 56248, 69814, 82318, 84688, 92738, 95408, 112496, 139628, 164636, 169376, 185476, 190816, 224992, 279256, 329272, 338752, 370952, 381632, 449984, 471077, 558512, 658544, 741904, 942154, 1117024, 1317088, 1483808, 1884308, 2234048, 2634176, 2757653, 2967616, 3106723, 3663151, 3768616, 5515306, 6213446, 7326302, 7537232, 11030612, 12426892, 14652604, 15074464, 22061224, 24853784, 29305208, 30148928, 44122448, 49707568, 58610416, 88244896, 99415136, 117220832, 176489792, 198830272, 234441664, 245431117, 490862234, 981724468, 1963448936, 3926897872, 7853795744, 15707591488]

約数ペア:

[(1, 15707591488), (2, 7853795744), (4, 3926897872), (8, 1963448936), (16, 981724468), (32, 490862234), (64, 245431117), (67, 234441664), (79, 198830272), (89, 176489792), (134, 117220832), (158, 99415136), (178, 88244896), (268, 58610416), (316, 49707568), (356, 44122448), (521, 30148928), (536, 29305208), (632, 24853784), (712, 22061224), (1042, 15074464), (1072, 14652604), (1264, 12426892), (1424, 11030612), (2084, 7537232), (2144, 7326302), (2528, 6213446), (2848, 5515306), (4168, 3768616), (4288, 3663151), (5056, 3106723), (5293, 2967616), (5696, 2757653), (5963, 2634176), (7031, 2234048), (8336, 1884308), (10586, 1483808), (11926, 1317088), (14062, 1117024), (16672, 942154), (21172, 741904), (23852, 658544), (28124, 558512), (33344, 471077), (34907, 449984), (41159, 381632), (42344, 370952), (46369, 338752), (47704, 329272), (56248, 279256), (69814, 224992), (82318, 190816), (84688, 185476), (92738, 169376), (95408, 164636), (112496, 139628)]