664385238528

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1268453}}^1$

素因数の和:1268516

約数の個数: 160

約数和(自身を含む): 1993157286912

約数和(自身を除く): 1328772048384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5632, 5952, 7936, 8184, 8448, 10912, 11904, 15872, 16368, 16896, 21824, 23808, 32736, 43648, 47616, 65472, 87296, 130944, 174592, 261888, 523776, 1268453, 2536906, 3805359, 5073812, 7610718, 10147624, 13952983, 15221436, 20295248, 27905966, 30442872, 39322043, 40590496, 41858949, 55811932, 60885744, 78644086, 81180992, 83717898, 111623864, 117966129, 121771488, 157288172, 162361984, 167435796, 223247728, 235932258, 243542976, 314576344, 324723968, 334871592, 432542473, 446495456, 471864516, 487085952, 629152688, 649447936, 669743184, 865084946, 892990912, 943729032, 974171904, 1258305376, 1297627419, 1339486368, 1730169892, 1785981824, 1887458064, 1948343808, 2516610752, 2595254838, 2678972736, 3460339784, 3571963648, 3774916128, 5033221504, 5190509676, 5357945472, 6920679568, 7143927296, 7549832256, 10066443008, 10381019352, 10715890944, 13841359136, 15099664512, 20132886016, 20762038704, 21431781888, 27682718272, 30199329024, 41524077408, 55365436544, 60398658048, 83048154816, 110730873088, 166096309632, 221461746176, 332192619264, 664385238528]

約数ペア:

[(1, 664385238528), (2, 332192619264), (3, 221461746176), (4, 166096309632), (6, 110730873088), (8, 83048154816), (11, 60398658048), (12, 55365436544), (16, 41524077408), (22, 30199329024), (24, 27682718272), (31, 21431781888), (32, 20762038704), (33, 20132886016), (44, 15099664512), (48, 13841359136), (62, 10715890944), (64, 10381019352), (66, 10066443008), (88, 7549832256), (93, 7143927296), (96, 6920679568), (124, 5357945472), (128, 5190509676), (132, 5033221504), (176, 3774916128), (186, 3571963648), (192, 3460339784), (248, 2678972736), (256, 2595254838), (264, 2516610752), (341, 1948343808), (352, 1887458064), (372, 1785981824), (384, 1730169892), (496, 1339486368), (512, 1297627419), (528, 1258305376), (682, 974171904), (704, 943729032), (744, 892990912), (768, 865084946), (992, 669743184), (1023, 649447936), (1056, 629152688), (1364, 487085952), (1408, 471864516), (1488, 446495456), (1536, 432542473), (1984, 334871592), (2046, 324723968), (2112, 314576344), (2728, 243542976), (2816, 235932258), (2976, 223247728), (3968, 167435796), (4092, 162361984), (4224, 157288172), (5456, 121771488), (5632, 117966129), (5952, 111623864), (7936, 83717898), (8184, 81180992), (8448, 78644086), (10912, 60885744), (11904, 55811932), (15872, 41858949), (16368, 40590496), (16896, 39322043), (21824, 30442872), (23808, 27905966), (32736, 20295248), (43648, 15221436), (47616, 13952983), (65472, 10147624), (87296, 7610718), (130944, 5073812), (174592, 3805359), (261888, 2536906), (523776, 1268453)]