1142909712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{161977}}^1$

素因数の和:162005

約数の個数: 90

約数和(自身を含む): 3720796638

約数和(自身を除く): 2577886926

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 161977, 323954, 485931, 647908, 971862, 1133839, 1295816, 1457793, 1943724, 2267678, 2591632, 2915586, 3401517, 3887448, 4535356, 5831172, 6803034, 7774896, 7936873, 9070712, 10204551, 11662344, 13606068, 15873746, 18141424, 20409102, 23324688, 23810619, 27212136, 31747492, 40818204, 47621238, 54424272, 63494984, 71431857, 81636408, 95242476, 126989968, 142863714, 163272816, 190484952, 285727428, 380969904, 571454856, 1142909712]

約数ペア:

[(1, 1142909712), (2, 571454856), (3, 380969904), (4, 285727428), (6, 190484952), (7, 163272816), (8, 142863714), (9, 126989968), (12, 95242476), (14, 81636408), (16, 71431857), (18, 63494984), (21, 54424272), (24, 47621238), (28, 40818204), (36, 31747492), (42, 27212136), (48, 23810619), (49, 23324688), (56, 20409102), (63, 18141424), (72, 15873746), (84, 13606068), (98, 11662344), (112, 10204551), (126, 9070712), (144, 7936873), (147, 7774896), (168, 6803034), (196, 5831172), (252, 4535356), (294, 3887448), (336, 3401517), (392, 2915586), (441, 2591632), (504, 2267678), (588, 1943724), (784, 1457793), (882, 1295816), (1008, 1133839), (1176, 971862), (1764, 647908), (2352, 485931), (3528, 323954), (7056, 161977)]