1163906408

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 2797833600

約数和(自身を除く): 1633927192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 71, 76, 98, 124, 133, 142, 152, 196, 217, 248, 266, 284, 392, 434, 497, 532, 568, 589, 868, 931, 994, 1064, 1178, 1349, 1519, 1736, 1862, 1988, 2201, 2356, 2698, 3038, 3479, 3724, 3976, 4123, 4402, 4712, 5041, 5396, 6076, 6958, 7448, 8246, 8804, 9443, 10082, 10792, 12152, 13916, 15407, 16492, 17608, 18886, 20164, 27832, 28861, 30814, 32984, 35287, 37772, 40328, 41819, 57722, 61628, 66101, 70574, 75544, 83638, 95779, 107849, 115444, 123256, 132202, 141148, 156271, 167276, 191558, 215698, 230888, 247009, 264404, 282296, 292733, 312542, 334552, 383116, 431396, 494018, 528808, 585466, 625084, 670453, 766232, 862792, 988036, 1093897, 1170932, 1250168, 1340906, 1976072, 2049131, 2187794, 2341864, 2681812, 2969149, 4098262, 4375588, 4693171, 5363624, 5938298, 7657279, 8196524, 8751176, 9386342, 11876596, 15314558, 16393048, 18772684, 20784043, 23753192, 30629116, 37545368, 41568086, 61258232, 83136172, 145488301, 166272344, 290976602, 581953204, 1163906408]

約数ペア:

[(1, 1163906408), (2, 581953204), (4, 290976602), (7, 166272344), (8, 145488301), (14, 83136172), (19, 61258232), (28, 41568086), (31, 37545368), (38, 30629116), (49, 23753192), (56, 20784043), (62, 18772684), (71, 16393048), (76, 15314558), (98, 11876596), (124, 9386342), (133, 8751176), (142, 8196524), (152, 7657279), (196, 5938298), (217, 5363624), (248, 4693171), (266, 4375588), (284, 4098262), (392, 2969149), (434, 2681812), (497, 2341864), (532, 2187794), (568, 2049131), (589, 1976072), (868, 1340906), (931, 1250168), (994, 1170932), (1064, 1093897), (1178, 988036), (1349, 862792), (1519, 766232), (1736, 670453), (1862, 625084), (1988, 585466), (2201, 528808), (2356, 494018), (2698, 431396), (3038, 383116), (3479, 334552), (3724, 312542), (3976, 292733), (4123, 282296), (4402, 264404), (4712, 247009), (5041, 230888), (5396, 215698), (6076, 191558), (6958, 167276), (7448, 156271), (8246, 141148), (8804, 132202), (9443, 123256), (10082, 115444), (10792, 107849), (12152, 95779), (13916, 83638), (15407, 75544), (16492, 70574), (17608, 66101), (18886, 61628), (20164, 57722), (27832, 41819), (28861, 40328), (30814, 37772), (32984, 35287)]