65328648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 223948800

約数和(自身を除く): 158620152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 29, 33, 42, 44, 46, 53, 56, 58, 66, 69, 77, 84, 87, 88, 92, 106, 116, 132, 138, 154, 159, 161, 168, 174, 184, 203, 212, 231, 232, 253, 264, 276, 308, 318, 319, 322, 348, 371, 406, 424, 462, 483, 506, 552, 583, 609, 616, 636, 638, 644, 667, 696, 742, 759, 812, 924, 957, 966, 1012, 1113, 1166, 1218, 1219, 1272, 1276, 1288, 1334, 1484, 1518, 1537, 1624, 1749, 1771, 1848, 1914, 1932, 2001, 2024, 2226, 2233, 2332, 2436, 2438, 2552, 2668, 2968, 3036, 3074, 3498, 3542, 3657, 3828, 3864, 4002, 4081, 4452, 4466, 4611, 4664, 4669, 4872, 4876, 5313, 5336, 6072, 6148, 6699, 6996, 7084, 7314, 7337, 7656, 8004, 8162, 8533, 8904, 8932, 9222, 9338, 9752, 10626, 10759, 12243, 12296, 13398, 13409, 13992, 14007, 14168, 14628, 14674, 16008, 16324, 16907, 17066, 17864, 18444, 18676, 21252, 21518, 22011, 24486, 25599, 26796, 26818, 28014, 29256, 29348, 32277, 32648, 33814, 34132, 35351, 36888, 37352, 40227, 42504, 43036, 44022, 48972, 50721, 51198, 51359, 53592, 53636, 56028, 58696, 64554, 67628, 68264, 70702, 80454, 86072, 88044, 93863, 97944, 101442, 102396, 102718, 106053, 107272, 112056, 118349, 129108, 135256, 141404, 154077, 160908, 176088, 187726, 202884, 204792, 205436, 212106, 236698, 247457, 258216, 281589, 282808, 308154, 321816, 355047, 375452, 388861, 405768, 410872, 424212, 473396, 494914, 563178, 616308, 710094, 742371, 750904, 777722, 848424, 946792, 989828, 1126356, 1166583, 1232616, 1420188, 1484742, 1555444, 1979656, 2252712, 2333166, 2722027, 2840376, 2969484, 3110888, 4666332, 5444054, 5938968, 8166081, 9332664, 10888108, 16332162, 21776216, 32664324, 65328648]

約数ペア:

[(1, 65328648), (2, 32664324), (3, 21776216), (4, 16332162), (6, 10888108), (7, 9332664), (8, 8166081), (11, 5938968), (12, 5444054), (14, 4666332), (21, 3110888), (22, 2969484), (23, 2840376), (24, 2722027), (28, 2333166), (29, 2252712), (33, 1979656), (42, 1555444), (44, 1484742), (46, 1420188), (53, 1232616), (56, 1166583), (58, 1126356), (66, 989828), (69, 946792), (77, 848424), (84, 777722), (87, 750904), (88, 742371), (92, 710094), (106, 616308), (116, 563178), (132, 494914), (138, 473396), (154, 424212), (159, 410872), (161, 405768), (168, 388861), (174, 375452), (184, 355047), (203, 321816), (212, 308154), (231, 282808), (232, 281589), (253, 258216), (264, 247457), (276, 236698), (308, 212106), (318, 205436), (319, 204792), (322, 202884), (348, 187726), (371, 176088), (406, 160908), (424, 154077), (462, 141404), (483, 135256), (506, 129108), (552, 118349), (583, 112056), (609, 107272), (616, 106053), (636, 102718), (638, 102396), (644, 101442), (667, 97944), (696, 93863), (742, 88044), (759, 86072), (812, 80454), (924, 70702), (957, 68264), (966, 67628), (1012, 64554), (1113, 58696), (1166, 56028), (1218, 53636), (1219, 53592), (1272, 51359), (1276, 51198), (1288, 50721), (1334, 48972), (1484, 44022), (1518, 43036), (1537, 42504), (1624, 40227), (1749, 37352), (1771, 36888), (1848, 35351), (1914, 34132), (1932, 33814), (2001, 32648), (2024, 32277), (2226, 29348), (2233, 29256), (2332, 28014), (2436, 26818), (2438, 26796), (2552, 25599), (2668, 24486), (2968, 22011), (3036, 21518), (3074, 21252), (3498, 18676), (3542, 18444), (3657, 17864), (3828, 17066), (3864, 16907), (4002, 16324), (4081, 16008), (4452, 14674), (4466, 14628), (4611, 14168), (4664, 14007), (4669, 13992), (4872, 13409), (4876, 13398), (5313, 12296), (5336, 12243), (6072, 10759), (6148, 10626), (6699, 9752), (6996, 9338), (7084, 9222), (7314, 8932), (7337, 8904), (7656, 8533), (8004, 8162)]