1544765984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 3226728960

約数和(自身を除く): 1681962976

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 103, 106, 148, 206, 212, 239, 296, 412, 424, 478, 592, 824, 848, 956, 1184, 1648, 1696, 1912, 1961, 3296, 3811, 3824, 3922, 5459, 7622, 7648, 7844, 8843, 10918, 12667, 15244, 15688, 17686, 21836, 24617, 25334, 30488, 31376, 35372, 43672, 49234, 50668, 60976, 62752, 70744, 87344, 98468, 101336, 121952, 141488, 174688, 196936, 201983, 202672, 282976, 393872, 403966, 405344, 468679, 787744, 807932, 910829, 937358, 1304701, 1615864, 1821658, 1874716, 2609402, 3231728, 3643316, 3749432, 5218804, 6463456, 7286632, 7498864, 10437608, 14573264, 14997728, 20875216, 29146528, 41750432, 48273937, 96547874, 193095748, 386191496, 772382992, 1544765984]

約数ペア:

[(1, 1544765984), (2, 772382992), (4, 386191496), (8, 193095748), (16, 96547874), (32, 48273937), (37, 41750432), (53, 29146528), (74, 20875216), (103, 14997728), (106, 14573264), (148, 10437608), (206, 7498864), (212, 7286632), (239, 6463456), (296, 5218804), (412, 3749432), (424, 3643316), (478, 3231728), (592, 2609402), (824, 1874716), (848, 1821658), (956, 1615864), (1184, 1304701), (1648, 937358), (1696, 910829), (1912, 807932), (1961, 787744), (3296, 468679), (3811, 405344), (3824, 403966), (3922, 393872), (5459, 282976), (7622, 202672), (7648, 201983), (7844, 196936), (8843, 174688), (10918, 141488), (12667, 121952), (15244, 101336), (15688, 98468), (17686, 87344), (21836, 70744), (24617, 62752), (25334, 60976), (30488, 50668), (31376, 49234), (35372, 43672)]