276694964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 632346372

約数和(自身を除く): 355651408

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 113, 124, 182, 196, 217, 226, 364, 403, 434, 452, 637, 791, 806, 868, 961, 1274, 1469, 1519, 1582, 1612, 1922, 2548, 2821, 2938, 3038, 3164, 3503, 3844, 5537, 5642, 5876, 6076, 6727, 7006, 10283, 11074, 11284, 12493, 13454, 14012, 19747, 20566, 22148, 24521, 24986, 26908, 39494, 41132, 45539, 47089, 49042, 49972, 71981, 78988, 87451, 91078, 94178, 98084, 108593, 143962, 171647, 174902, 182156, 188356, 217186, 287924, 318773, 343294, 349804, 434372, 612157, 637546, 686588, 760151, 1224314, 1275092, 1411709, 1520302, 2231411, 2448628, 2823418, 3040604, 4462822, 5321057, 5646836, 8925644, 9881963, 10642114, 19763926, 21284228, 39527852, 69173741, 138347482, 276694964]

約数ペア:

[(1, 276694964), (2, 138347482), (4, 69173741), (7, 39527852), (13, 21284228), (14, 19763926), (26, 10642114), (28, 9881963), (31, 8925644), (49, 5646836), (52, 5321057), (62, 4462822), (91, 3040604), (98, 2823418), (113, 2448628), (124, 2231411), (182, 1520302), (196, 1411709), (217, 1275092), (226, 1224314), (364, 760151), (403, 686588), (434, 637546), (452, 612157), (637, 434372), (791, 349804), (806, 343294), (868, 318773), (961, 287924), (1274, 217186), (1469, 188356), (1519, 182156), (1582, 174902), (1612, 171647), (1922, 143962), (2548, 108593), (2821, 98084), (2938, 94178), (3038, 91078), (3164, 87451), (3503, 78988), (3844, 71981), (5537, 49972), (5642, 49042), (5876, 47089), (6076, 45539), (6727, 41132), (7006, 39494), (10283, 26908), (11074, 24986), (11284, 24521), (12493, 22148), (13454, 20566), (14012, 19747)]