64047591424

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8321

約数の個数: 104

約数和(自身を含む): 135274954752

約数和(自身を除く): 71227363328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 256, 332, 368, 512, 664, 736, 1024, 1328, 1472, 1909, 2048, 2656, 2944, 3818, 4096, 5312, 5888, 7636, 8191, 10624, 11776, 15272, 16382, 21248, 23552, 30544, 32764, 42496, 47104, 61088, 65528, 84992, 94208, 122176, 131056, 169984, 188393, 244352, 262112, 339968, 376786, 488704, 524224, 679853, 753572, 977408, 1048448, 1359706, 1507144, 1954816, 2096896, 2719412, 3014288, 3909632, 4193792, 5438824, 6028576, 7819264, 8387584, 10877648, 12057152, 15636619, 16775168, 21755296, 24114304, 31273238, 33550336, 43510592, 48228608, 62546476, 87021184, 96457216, 125092952, 174042368, 192914432, 250185904, 348084736, 385828864, 500371808, 696169472, 771657728, 1000743616, 1392338944, 2001487232, 2784677888, 4002974464, 8005948928, 16011897856, 32023795712, 64047591424]

約数ペア:

[(1, 64047591424), (2, 32023795712), (4, 16011897856), (8, 8005948928), (16, 4002974464), (23, 2784677888), (32, 2001487232), (46, 1392338944), (64, 1000743616), (83, 771657728), (92, 696169472), (128, 500371808), (166, 385828864), (184, 348084736), (256, 250185904), (332, 192914432), (368, 174042368), (512, 125092952), (664, 96457216), (736, 87021184), (1024, 62546476), (1328, 48228608), (1472, 43510592), (1909, 33550336), (2048, 31273238), (2656, 24114304), (2944, 21755296), (3818, 16775168), (4096, 15636619), (5312, 12057152), (5888, 10877648), (7636, 8387584), (8191, 7819264), (10624, 6028576), (11776, 5438824), (15272, 4193792), (16382, 3909632), (21248, 3014288), (23552, 2719412), (30544, 2096896), (32764, 1954816), (42496, 1507144), (47104, 1359706), (61088, 1048448), (65528, 977408), (84992, 753572), (94208, 679853), (122176, 524224), (131056, 488704), (169984, 376786), (188393, 339968), (244352, 262112)]