64405152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 224501760

約数和(自身を除く): 160096608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 463, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 926, 966, 1008, 1104, 1242, 1288, 1389, 1449, 1512, 1656, 1852, 1932, 2016, 2208, 2484, 2576, 2778, 2898, 3024, 3241, 3312, 3704, 3864, 4167, 4347, 4968, 5152, 5556, 5796, 6048, 6482, 6624, 7408, 7728, 8334, 8694, 9723, 9936, 10649, 11112, 11592, 12501, 12964, 14816, 15456, 16668, 17388, 19446, 19872, 21298, 22224, 23184, 25002, 25928, 29169, 31947, 33336, 34776, 38892, 42596, 44448, 46368, 50004, 51856, 58338, 63894, 66672, 69552, 74543, 77784, 85192, 87507, 95841, 100008, 103712, 116676, 127788, 133344, 139104, 149086, 155568, 170384, 175014, 191682, 200016, 223629, 233352, 255576, 287523, 298172, 311136, 340768, 350028, 383364, 400032, 447258, 466704, 511152, 575046, 596344, 670887, 700056, 766728, 894516, 933408, 1022304, 1150092, 1192688, 1341774, 1400112, 1533456, 1789032, 2012661, 2300184, 2385376, 2683548, 2800224, 3066912, 3578064, 4025322, 4600368, 5367096, 7156128, 8050644, 9200736, 10734192, 16101288, 21468384, 32202576, 64405152]

約数ペア:

[(1, 64405152), (2, 32202576), (3, 21468384), (4, 16101288), (6, 10734192), (7, 9200736), (8, 8050644), (9, 7156128), (12, 5367096), (14, 4600368), (16, 4025322), (18, 3578064), (21, 3066912), (23, 2800224), (24, 2683548), (27, 2385376), (28, 2300184), (32, 2012661), (36, 1789032), (42, 1533456), (46, 1400112), (48, 1341774), (54, 1192688), (56, 1150092), (63, 1022304), (69, 933408), (72, 894516), (84, 766728), (92, 700056), (96, 670887), (108, 596344), (112, 575046), (126, 511152), (138, 466704), (144, 447258), (161, 400032), (168, 383364), (184, 350028), (189, 340768), (207, 311136), (216, 298172), (224, 287523), (252, 255576), (276, 233352), (288, 223629), (322, 200016), (336, 191682), (368, 175014), (378, 170384), (414, 155568), (432, 149086), (463, 139104), (483, 133344), (504, 127788), (552, 116676), (621, 103712), (644, 100008), (672, 95841), (736, 87507), (756, 85192), (828, 77784), (864, 74543), (926, 69552), (966, 66672), (1008, 63894), (1104, 58338), (1242, 51856), (1288, 50004), (1389, 46368), (1449, 44448), (1512, 42596), (1656, 38892), (1852, 34776), (1932, 33336), (2016, 31947), (2208, 29169), (2484, 25928), (2576, 25002), (2778, 23184), (2898, 22224), (3024, 21298), (3241, 19872), (3312, 19446), (3704, 17388), (3864, 16668), (4167, 15456), (4347, 14816), (4968, 12964), (5152, 12501), (5556, 11592), (5796, 11112), (6048, 10649), (6482, 9936), (6624, 9723), (7408, 8694), (7728, 8334)]