486492112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 1028505600

約数和(自身を除く): 542013488

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 79, 94, 152, 158, 188, 304, 316, 376, 431, 632, 752, 862, 893, 1264, 1501, 1724, 1786, 3002, 3448, 3572, 3713, 6004, 6896, 7144, 7426, 8189, 12008, 14288, 14852, 16378, 20257, 24016, 29704, 32756, 34049, 40514, 59408, 65512, 68098, 70547, 81028, 131024, 136196, 141094, 162056, 272392, 282188, 324112, 384883, 544784, 564376, 646931, 769766, 1128752, 1293862, 1539532, 1600303, 2587724, 3079064, 3200606, 5175448, 6158128, 6401212, 10350896, 12802424, 25604848, 30405757, 60811514, 121623028, 243246056, 486492112]

約数ペア:

[(1, 486492112), (2, 243246056), (4, 121623028), (8, 60811514), (16, 30405757), (19, 25604848), (38, 12802424), (47, 10350896), (76, 6401212), (79, 6158128), (94, 5175448), (152, 3200606), (158, 3079064), (188, 2587724), (304, 1600303), (316, 1539532), (376, 1293862), (431, 1128752), (632, 769766), (752, 646931), (862, 564376), (893, 544784), (1264, 384883), (1501, 324112), (1724, 282188), (1786, 272392), (3002, 162056), (3448, 141094), (3572, 136196), (3713, 131024), (6004, 81028), (6896, 70547), (7144, 68098), (7426, 65512), (8189, 59408), (12008, 40514), (14288, 34049), (14852, 32756), (16378, 29704), (20257, 24016)]