64513008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 180

約数和(自身を含む): 216111168

約数和(自身を除く): 151598160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 223, 246, 252, 287, 294, 328, 336, 369, 392, 441, 446, 492, 504, 574, 588, 656, 669, 738, 784, 861, 882, 892, 984, 1008, 1148, 1176, 1338, 1476, 1561, 1722, 1764, 1784, 1968, 2007, 2009, 2296, 2352, 2583, 2676, 2952, 3122, 3444, 3528, 3568, 4014, 4018, 4592, 4683, 5166, 5352, 5904, 6027, 6244, 6888, 7056, 8028, 8036, 9143, 9366, 10332, 10704, 10927, 12054, 12488, 13776, 14049, 16056, 16072, 18081, 18286, 18732, 20664, 21854, 24108, 24976, 27429, 28098, 32112, 32144, 32781, 36162, 36572, 37464, 41328, 43708, 48216, 54858, 56196, 64001, 65562, 72324, 73144, 74928, 82287, 87416, 96432, 98343, 109716, 112392, 128002, 131124, 144648, 146288, 164574, 174832, 192003, 196686, 219432, 224784, 256004, 262248, 289296, 329148, 384006, 393372, 438864, 448007, 512008, 524496, 576009, 658296, 768012, 786744, 896014, 1024016, 1152018, 1316592, 1344021, 1536024, 1573488, 1792028, 2304036, 2688042, 3072048, 3584056, 4032063, 4608072, 5376084, 7168112, 8064126, 9216144, 10752168, 16128252, 21504336, 32256504, 64513008]

約数ペア:

[(1, 64513008), (2, 32256504), (3, 21504336), (4, 16128252), (6, 10752168), (7, 9216144), (8, 8064126), (9, 7168112), (12, 5376084), (14, 4608072), (16, 4032063), (18, 3584056), (21, 3072048), (24, 2688042), (28, 2304036), (36, 1792028), (41, 1573488), (42, 1536024), (48, 1344021), (49, 1316592), (56, 1152018), (63, 1024016), (72, 896014), (82, 786744), (84, 768012), (98, 658296), (112, 576009), (123, 524496), (126, 512008), (144, 448007), (147, 438864), (164, 393372), (168, 384006), (196, 329148), (223, 289296), (246, 262248), (252, 256004), (287, 224784), (294, 219432), (328, 196686), (336, 192003), (369, 174832), (392, 164574), (441, 146288), (446, 144648), (492, 131124), (504, 128002), (574, 112392), (588, 109716), (656, 98343), (669, 96432), (738, 87416), (784, 82287), (861, 74928), (882, 73144), (892, 72324), (984, 65562), (1008, 64001), (1148, 56196), (1176, 54858), (1338, 48216), (1476, 43708), (1561, 41328), (1722, 37464), (1764, 36572), (1784, 36162), (1968, 32781), (2007, 32144), (2009, 32112), (2296, 28098), (2352, 27429), (2583, 24976), (2676, 24108), (2952, 21854), (3122, 20664), (3444, 18732), (3528, 18286), (3568, 18081), (4014, 16072), (4018, 16056), (4592, 14049), (4683, 13776), (5166, 12488), (5352, 12054), (5904, 10927), (6027, 10704), (6244, 10332), (6888, 9366), (7056, 9143), (8028, 8036)]