712878852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 2070118400

約数和(自身を除く): 1357239548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 62, 74, 84, 93, 98, 111, 124, 147, 148, 151, 186, 196, 217, 222, 259, 294, 302, 343, 372, 434, 444, 453, 518, 588, 604, 651, 686, 777, 868, 906, 1029, 1036, 1057, 1147, 1302, 1372, 1519, 1554, 1812, 1813, 2058, 2114, 2294, 2604, 3038, 3108, 3171, 3441, 3626, 4116, 4228, 4557, 4588, 4681, 5439, 5587, 6076, 6342, 6882, 7252, 7399, 8029, 9114, 9362, 10633, 10878, 11174, 12684, 12691, 13764, 14043, 14798, 16058, 16761, 18228, 18724, 21266, 21756, 22197, 22348, 24087, 25382, 28086, 29596, 31899, 32116, 32767, 33522, 38073, 39109, 42532, 44394, 48174, 50764, 51793, 56172, 56203, 63798, 65534, 67044, 76146, 78218, 88788, 96348, 98301, 103586, 112406, 117327, 127596, 131068, 152292, 155379, 156436, 168609, 173197, 196602, 207172, 224812, 229369, 234654, 273763, 310758, 337218, 346394, 393204, 393421, 458738, 469308, 519591, 547526, 621516, 674436, 688107, 692788, 786842, 821289, 917476, 1039182, 1095052, 1180263, 1212379, 1376214, 1573684, 1605583, 1642578, 1916341, 2078364, 2360526, 2424758, 2752428, 3211166, 3285156, 3637137, 3832682, 4721052, 4816749, 4849516, 5749023, 6422332, 7274274, 7665364, 8486653, 9633498, 11498046, 14548548, 16973306, 19266996, 22996092, 25459959, 33946612, 50919918, 59406571, 101839836, 118813142, 178219713, 237626284, 356439426, 712878852]

約数ペア:

[(1, 712878852), (2, 356439426), (3, 237626284), (4, 178219713), (6, 118813142), (7, 101839836), (12, 59406571), (14, 50919918), (21, 33946612), (28, 25459959), (31, 22996092), (37, 19266996), (42, 16973306), (49, 14548548), (62, 11498046), (74, 9633498), (84, 8486653), (93, 7665364), (98, 7274274), (111, 6422332), (124, 5749023), (147, 4849516), (148, 4816749), (151, 4721052), (186, 3832682), (196, 3637137), (217, 3285156), (222, 3211166), (259, 2752428), (294, 2424758), (302, 2360526), (343, 2078364), (372, 1916341), (434, 1642578), (444, 1605583), (453, 1573684), (518, 1376214), (588, 1212379), (604, 1180263), (651, 1095052), (686, 1039182), (777, 917476), (868, 821289), (906, 786842), (1029, 692788), (1036, 688107), (1057, 674436), (1147, 621516), (1302, 547526), (1372, 519591), (1519, 469308), (1554, 458738), (1812, 393421), (1813, 393204), (2058, 346394), (2114, 337218), (2294, 310758), (2604, 273763), (3038, 234654), (3108, 229369), (3171, 224812), (3441, 207172), (3626, 196602), (4116, 173197), (4228, 168609), (4557, 156436), (4588, 155379), (4681, 152292), (5439, 131068), (5587, 127596), (6076, 117327), (6342, 112406), (6882, 103586), (7252, 98301), (7399, 96348), (8029, 88788), (9114, 78218), (9362, 76146), (10633, 67044), (10878, 65534), (11174, 63798), (12684, 56203), (12691, 56172), (13764, 51793), (14043, 50764), (14798, 48174), (16058, 44394), (16761, 42532), (18228, 39109), (18724, 38073), (21266, 33522), (21756, 32767), (22197, 32116), (22348, 31899), (24087, 29596), (25382, 28086)]