550618152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 1605795840

約数和(自身を除く): 1055177688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 131, 168, 197, 254, 262, 381, 393, 394, 508, 524, 591, 762, 786, 788, 889, 917, 1016, 1048, 1182, 1379, 1524, 1572, 1576, 1778, 1834, 2364, 2667, 2751, 2758, 3048, 3144, 3556, 3668, 4137, 4728, 5334, 5502, 5516, 7112, 7336, 8274, 10668, 11004, 11032, 16548, 16637, 21336, 22008, 25019, 25807, 33096, 33274, 49911, 50038, 51614, 66548, 75057, 77421, 99822, 100076, 103228, 116459, 133096, 150114, 154842, 175133, 180649, 199644, 200152, 206456, 232918, 300228, 309684, 349377, 350266, 361298, 399288, 465836, 525399, 541947, 600456, 619368, 698754, 700532, 722596, 931672, 1050798, 1083894, 1397508, 1401064, 1445192, 2101596, 2167788, 2795016, 3277489, 4203192, 4335576, 6554978, 9832467, 13109956, 19664934, 22942423, 26219912, 39329868, 45884846, 68827269, 78659736, 91769692, 137654538, 183539384, 275309076, 550618152]

約数ペア:

[(1, 550618152), (2, 275309076), (3, 183539384), (4, 137654538), (6, 91769692), (7, 78659736), (8, 68827269), (12, 45884846), (14, 39329868), (21, 26219912), (24, 22942423), (28, 19664934), (42, 13109956), (56, 9832467), (84, 6554978), (127, 4335576), (131, 4203192), (168, 3277489), (197, 2795016), (254, 2167788), (262, 2101596), (381, 1445192), (393, 1401064), (394, 1397508), (508, 1083894), (524, 1050798), (591, 931672), (762, 722596), (786, 700532), (788, 698754), (889, 619368), (917, 600456), (1016, 541947), (1048, 525399), (1182, 465836), (1379, 399288), (1524, 361298), (1572, 350266), (1576, 349377), (1778, 309684), (1834, 300228), (2364, 232918), (2667, 206456), (2751, 200152), (2758, 199644), (3048, 180649), (3144, 175133), (3556, 154842), (3668, 150114), (4137, 133096), (4728, 116459), (5334, 103228), (5502, 100076), (5516, 99822), (7112, 77421), (7336, 75057), (8274, 66548), (10668, 51614), (11004, 50038), (11032, 49911), (16548, 33274), (16637, 33096), (21336, 25807), (22008, 25019)]