8290420936

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 19908504000

約数和(自身を除く): 11618083064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 131, 133, 152, 196, 203, 232, 262, 266, 293, 392, 406, 524, 532, 551, 586, 812, 917, 931, 1048, 1064, 1102, 1172, 1421, 1624, 1834, 1862, 2051, 2204, 2344, 2489, 2842, 3668, 3724, 3799, 3857, 4102, 4408, 4978, 5567, 5684, 6419, 7336, 7448, 7598, 7714, 8204, 8497, 9956, 11134, 11368, 12838, 14357, 15196, 15428, 16408, 16994, 17423, 19912, 22268, 25676, 26593, 26999, 28714, 30392, 30856, 33988, 34846, 38383, 38969, 44536, 51352, 53186, 53998, 57428, 59479, 67976, 69692, 72181, 76766, 77938, 106372, 107996, 114856, 118958, 121961, 139384, 144362, 153532, 155876, 161443, 186151, 212744, 215992, 237916, 243922, 268681, 272783, 288724, 307064, 311752, 322886, 372302, 416353, 475832, 487844, 505267, 537362, 545566, 577448, 645772, 729277, 744604, 832706, 975688, 1010534, 1074724, 1091132, 1113107, 1130101, 1291544, 1458554, 1489208, 1665412, 1880767, 2021068, 2149448, 2182264, 2226214, 2260202, 2917108, 3330824, 3536869, 3761534, 4042136, 4452428, 4520404, 5104939, 5834216, 7073738, 7523068, 7791749, 7910707, 8904856, 9040808, 10209878, 14147476, 15046136, 15583498, 15821414, 20419756, 21149033, 28294952, 31166996, 31642828, 35734573, 40839512, 42298066, 54542243, 62333992, 63285656, 71469146, 84596132, 109084486, 142938292, 148043231, 169192264, 218168972, 285876584, 296086462, 436337944, 592172924, 1036302617, 1184345848, 2072605234, 4145210468, 8290420936]

約数ペア:

[(1, 8290420936), (2, 4145210468), (4, 2072605234), (7, 1184345848), (8, 1036302617), (14, 592172924), (19, 436337944), (28, 296086462), (29, 285876584), (38, 218168972), (49, 169192264), (56, 148043231), (58, 142938292), (76, 109084486), (98, 84596132), (116, 71469146), (131, 63285656), (133, 62333992), (152, 54542243), (196, 42298066), (203, 40839512), (232, 35734573), (262, 31642828), (266, 31166996), (293, 28294952), (392, 21149033), (406, 20419756), (524, 15821414), (532, 15583498), (551, 15046136), (586, 14147476), (812, 10209878), (917, 9040808), (931, 8904856), (1048, 7910707), (1064, 7791749), (1102, 7523068), (1172, 7073738), (1421, 5834216), (1624, 5104939), (1834, 4520404), (1862, 4452428), (2051, 4042136), (2204, 3761534), (2344, 3536869), (2489, 3330824), (2842, 2917108), (3668, 2260202), (3724, 2226214), (3799, 2182264), (3857, 2149448), (4102, 2021068), (4408, 1880767), (4978, 1665412), (5567, 1489208), (5684, 1458554), (6419, 1291544), (7336, 1130101), (7448, 1113107), (7598, 1091132), (7714, 1074724), (8204, 1010534), (8497, 975688), (9956, 832706), (11134, 744604), (11368, 729277), (12838, 645772), (14357, 577448), (15196, 545566), (15428, 537362), (16408, 505267), (16994, 487844), (17423, 475832), (19912, 416353), (22268, 372302), (25676, 322886), (26593, 311752), (26999, 307064), (28714, 288724), (30392, 272783), (30856, 268681), (33988, 243922), (34846, 237916), (38383, 215992), (38969, 212744), (44536, 186151), (51352, 161443), (53186, 155876), (53998, 153532), (57428, 144362), (59479, 139384), (67976, 121961), (69692, 118958), (72181, 114856), (76766, 107996), (77938, 106372)]