8672664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 30723840

約数和(自身を除く): 22051176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 361, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 722, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1083, 1092, 1144, 1254, 1444, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2166, 2184, 2508, 2527, 2717, 2888, 2926, 2964, 3003, 3192, 3432, 3458, 3971, 4004, 4332, 4389, 4693, 5016, 5054, 5187, 5434, 5852, 5928, 6006, 6916, 7581, 7942, 8008, 8151, 8664, 8778, 9386, 10108, 10374, 10868, 11704, 11913, 12012, 13832, 14079, 15162, 15884, 16302, 17556, 18772, 19019, 20216, 20748, 21736, 23826, 24024, 27797, 28158, 30324, 31768, 32604, 32851, 35112, 37544, 38038, 41496, 47652, 51623, 55594, 56316, 57057, 60648, 65208, 65702, 76076, 83391, 95304, 98553, 103246, 111188, 112632, 114114, 131404, 152152, 154869, 166782, 197106, 206492, 222376, 228228, 262808, 309738, 333564, 361361, 394212, 412984, 456456, 619476, 667128, 722722, 788424, 1084083, 1238952, 1445444, 2168166, 2890888, 4336332, 8672664]

約数ペア:

[(1, 8672664), (2, 4336332), (3, 2890888), (4, 2168166), (6, 1445444), (7, 1238952), (8, 1084083), (11, 788424), (12, 722722), (13, 667128), (14, 619476), (19, 456456), (21, 412984), (22, 394212), (24, 361361), (26, 333564), (28, 309738), (33, 262808), (38, 228228), (39, 222376), (42, 206492), (44, 197106), (52, 166782), (56, 154869), (57, 152152), (66, 131404), (76, 114114), (77, 112632), (78, 111188), (84, 103246), (88, 98553), (91, 95304), (104, 83391), (114, 76076), (132, 65702), (133, 65208), (143, 60648), (152, 57057), (154, 56316), (156, 55594), (168, 51623), (182, 47652), (209, 41496), (228, 38038), (231, 37544), (247, 35112), (264, 32851), (266, 32604), (273, 31768), (286, 30324), (308, 28158), (312, 27797), (361, 24024), (364, 23826), (399, 21736), (418, 20748), (429, 20216), (456, 19019), (462, 18772), (494, 17556), (532, 16302), (546, 15884), (572, 15162), (616, 14079), (627, 13832), (722, 12012), (728, 11913), (741, 11704), (798, 10868), (836, 10374), (858, 10108), (924, 9386), (988, 8778), (1001, 8664), (1064, 8151), (1083, 8008), (1092, 7942), (1144, 7581), (1254, 6916), (1444, 6006), (1463, 5928), (1482, 5852), (1596, 5434), (1672, 5187), (1716, 5054), (1729, 5016), (1848, 4693), (1976, 4389), (2002, 4332), (2166, 4004), (2184, 3971), (2508, 3458), (2527, 3432), (2717, 3192), (2888, 3003), (2926, 2964)]