277477284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 767692800

約数和(自身を除く): 490215516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 282, 329, 402, 469, 564, 658, 804, 938, 987, 1049, 1316, 1407, 1876, 1974, 2098, 2814, 3147, 3149, 3948, 4196, 5628, 6294, 6298, 7343, 9447, 12588, 12596, 14686, 18894, 22029, 22043, 29372, 37788, 44058, 44086, 49303, 66129, 70283, 88116, 88172, 98606, 132258, 140566, 147909, 197212, 210849, 264516, 281132, 295818, 345121, 421698, 491981, 591636, 690242, 843396, 983962, 1035363, 1380484, 1475943, 1967924, 2070726, 2951886, 3303301, 4141452, 5903772, 6606602, 9909903, 13213204, 19819806, 23123107, 39639612, 46246214, 69369321, 92492428, 138738642, 277477284]

約数ペア:

[(1, 277477284), (2, 138738642), (3, 92492428), (4, 69369321), (6, 46246214), (7, 39639612), (12, 23123107), (14, 19819806), (21, 13213204), (28, 9909903), (42, 6606602), (47, 5903772), (67, 4141452), (84, 3303301), (94, 2951886), (134, 2070726), (141, 1967924), (188, 1475943), (201, 1380484), (268, 1035363), (282, 983962), (329, 843396), (402, 690242), (469, 591636), (564, 491981), (658, 421698), (804, 345121), (938, 295818), (987, 281132), (1049, 264516), (1316, 210849), (1407, 197212), (1876, 147909), (1974, 140566), (2098, 132258), (2814, 98606), (3147, 88172), (3149, 88116), (3948, 70283), (4196, 66129), (5628, 49303), (6294, 44086), (6298, 44058), (7343, 37788), (9447, 29372), (12588, 22043), (12596, 22029), (14686, 18894)]