990167472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8693}}^1$

素因数の和:8827

約数の個数: 120

約数和(自身を含む): 3195357984

約数和(自身を除く): 2205190512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2034, 2373, 2712, 3164, 4068, 4746, 5424, 6328, 7119, 8136, 8693, 9492, 12656, 14238, 16272, 17386, 18984, 26079, 28476, 34772, 37968, 52158, 56952, 60851, 69544, 78237, 104316, 113904, 121702, 139088, 156474, 182553, 208632, 243404, 312948, 365106, 417264, 486808, 547659, 625896, 730212, 973616, 982309, 1095318, 1251792, 1460424, 1964618, 2190636, 2920848, 2946927, 3929236, 4381272, 5893854, 6876163, 7858472, 8762544, 8840781, 11787708, 13752326, 15716944, 17681562, 20628489, 23575416, 27504652, 35363124, 41256978, 47150832, 55009304, 61885467, 70726248, 82513956, 110018608, 123770934, 141452496, 165027912, 247541868, 330055824, 495083736, 990167472]

約数ペア:

[(1, 990167472), (2, 495083736), (3, 330055824), (4, 247541868), (6, 165027912), (7, 141452496), (8, 123770934), (9, 110018608), (12, 82513956), (14, 70726248), (16, 61885467), (18, 55009304), (21, 47150832), (24, 41256978), (28, 35363124), (36, 27504652), (42, 23575416), (48, 20628489), (56, 17681562), (63, 15716944), (72, 13752326), (84, 11787708), (112, 8840781), (113, 8762544), (126, 7858472), (144, 6876163), (168, 5893854), (226, 4381272), (252, 3929236), (336, 2946927), (339, 2920848), (452, 2190636), (504, 1964618), (678, 1460424), (791, 1251792), (904, 1095318), (1008, 982309), (1017, 973616), (1356, 730212), (1582, 625896), (1808, 547659), (2034, 486808), (2373, 417264), (2712, 365106), (3164, 312948), (4068, 243404), (4746, 208632), (5424, 182553), (6328, 156474), (7119, 139088), (8136, 121702), (8693, 113904), (9492, 104316), (12656, 78237), (14238, 69544), (16272, 60851), (17386, 56952), (18984, 52158), (26079, 37968), (28476, 34772)]