9663662428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 21494398464

約数和(自身を除く): 11830736036

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 197, 211, 266, 322, 361, 394, 422, 437, 532, 644, 722, 788, 844, 874, 1379, 1444, 1477, 1748, 2527, 2758, 2954, 3059, 3743, 4009, 4531, 4853, 5054, 5516, 5908, 6118, 7486, 8018, 8303, 9062, 9706, 10108, 12236, 14972, 16036, 16606, 18124, 19412, 26201, 28063, 31717, 33212, 33971, 41567, 52402, 56126, 58121, 63434, 67942, 71117, 76171, 83134, 86089, 92207, 104804, 112252, 116242, 126868, 135884, 142234, 152342, 166268, 172178, 184414, 232484, 284468, 290969, 304684, 344356, 368828, 497819, 533197, 581938, 602623, 645449, 789773, 956041, 995638, 1066394, 1163876, 1205246, 1290898, 1579546, 1635691, 1751933, 1912082, 1991276, 2132788, 2410492, 2581796, 3159092, 3271382, 3503866, 3824164, 5528411, 6542764, 6692287, 7007732, 11056822, 11449837, 12263531, 13384574, 15005687, 18164779, 22113644, 22899674, 24527062, 26769148, 30011374, 36329558, 45799348, 49054124, 60022748, 72659116, 105039809, 127153453, 210079618, 254306906, 345130801, 420159236, 508613812, 690261602, 1380523204, 2415915607, 4831831214, 9663662428]

約数ペア:

[(1, 9663662428), (2, 4831831214), (4, 2415915607), (7, 1380523204), (14, 690261602), (19, 508613812), (23, 420159236), (28, 345130801), (38, 254306906), (46, 210079618), (76, 127153453), (92, 105039809), (133, 72659116), (161, 60022748), (197, 49054124), (211, 45799348), (266, 36329558), (322, 30011374), (361, 26769148), (394, 24527062), (422, 22899674), (437, 22113644), (532, 18164779), (644, 15005687), (722, 13384574), (788, 12263531), (844, 11449837), (874, 11056822), (1379, 7007732), (1444, 6692287), (1477, 6542764), (1748, 5528411), (2527, 3824164), (2758, 3503866), (2954, 3271382), (3059, 3159092), (3743, 2581796), (4009, 2410492), (4531, 2132788), (4853, 1991276), (5054, 1912082), (5516, 1751933), (5908, 1635691), (6118, 1579546), (7486, 1290898), (8018, 1205246), (8303, 1163876), (9062, 1066394), (9706, 995638), (10108, 956041), (12236, 789773), (14972, 645449), (16036, 602623), (16606, 581938), (18124, 533197), (19412, 497819), (26201, 368828), (28063, 344356), (31717, 304684), (33212, 290969), (33971, 284468), (41567, 232484), (52402, 184414), (56126, 172178), (58121, 166268), (63434, 152342), (67942, 142234), (71117, 135884), (76171, 126868), (83134, 116242), (86089, 112252), (92207, 104804)]