3154712512

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^2\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 126

約数和(自身を含む): 7422928512

約数和(自身を除く): 4268216000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 127, 178, 196, 224, 254, 356, 392, 448, 508, 623, 712, 784, 889, 1016, 1246, 1424, 1568, 1778, 2032, 2492, 2848, 3136, 3556, 4064, 4361, 4984, 5696, 6223, 7112, 7921, 8128, 8722, 9968, 11303, 12446, 14224, 15842, 17444, 19936, 22606, 24892, 28448, 31684, 34888, 39872, 45212, 49784, 55447, 56896, 63368, 69776, 79121, 90424, 99568, 110894, 126736, 139552, 158242, 180848, 199136, 221788, 253472, 279104, 316484, 361696, 388129, 398272, 443576, 506944, 553847, 632968, 723392, 776258, 887152, 1005967, 1107694, 1265936, 1552516, 1774304, 2011934, 2215388, 2531872, 3105032, 3548608, 4023868, 4430776, 5063744, 6210064, 7041769, 8047736, 8861552, 12420128, 14083538, 16095472, 17723104, 24840256, 28167076, 32190944, 35446208, 49292383, 56334152, 64381888, 98584766, 112668304, 197169532, 225336608, 394339064, 450673216, 788678128, 1577356256, 3154712512]

約数ペア:

[(1, 3154712512), (2, 1577356256), (4, 788678128), (7, 450673216), (8, 394339064), (14, 225336608), (16, 197169532), (28, 112668304), (32, 98584766), (49, 64381888), (56, 56334152), (64, 49292383), (89, 35446208), (98, 32190944), (112, 28167076), (127, 24840256), (178, 17723104), (196, 16095472), (224, 14083538), (254, 12420128), (356, 8861552), (392, 8047736), (448, 7041769), (508, 6210064), (623, 5063744), (712, 4430776), (784, 4023868), (889, 3548608), (1016, 3105032), (1246, 2531872), (1424, 2215388), (1568, 2011934), (1778, 1774304), (2032, 1552516), (2492, 1265936), (2848, 1107694), (3136, 1005967), (3556, 887152), (4064, 776258), (4361, 723392), (4984, 632968), (5696, 553847), (6223, 506944), (7112, 443576), (7921, 398272), (8128, 388129), (8722, 361696), (9968, 316484), (11303, 279104), (12446, 253472), (14224, 221788), (15842, 199136), (17444, 180848), (19936, 158242), (22606, 139552), (24892, 126736), (28448, 110894), (31684, 99568), (34888, 90424), (39872, 79121), (45212, 69776), (49784, 63368), (55447, 56896)]