1716997968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19139}}^1$

素因数の和:19249

約数の個数: 120

約数和(自身を含む): 5553662400

約数和(自身を除く): 3836664432

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, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2492, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 9968, 11214, 12816, 14952, 19139, 22428, 29904, 38278, 44856, 57417, 76556, 89712, 114834, 133973, 153112, 172251, 229668, 267946, 306224, 344502, 401919, 459336, 535892, 689004, 803838, 918672, 1071784, 1205757, 1378008, 1607676, 1703371, 2143568, 2411514, 2756016, 3215352, 3406742, 4823028, 5110113, 6430704, 6813484, 9646056, 10220226, 11923597, 13626968, 15330339, 19292112, 20440452, 23847194, 27253936, 30660678, 35770791, 40880904, 47694388, 61321356, 71541582, 81761808, 95388776, 107312373, 122642712, 143083164, 190777552, 214624746, 245285424, 286166328, 429249492, 572332656, 858498984, 1716997968]

約数ペア:

[(1, 1716997968), (2, 858498984), (3, 572332656), (4, 429249492), (6, 286166328), (7, 245285424), (8, 214624746), (9, 190777552), (12, 143083164), (14, 122642712), (16, 107312373), (18, 95388776), (21, 81761808), (24, 71541582), (28, 61321356), (36, 47694388), (42, 40880904), (48, 35770791), (56, 30660678), (63, 27253936), (72, 23847194), (84, 20440452), (89, 19292112), (112, 15330339), (126, 13626968), (144, 11923597), (168, 10220226), (178, 9646056), (252, 6813484), (267, 6430704), (336, 5110113), (356, 4823028), (504, 3406742), (534, 3215352), (623, 2756016), (712, 2411514), (801, 2143568), (1008, 1703371), (1068, 1607676), (1246, 1378008), (1424, 1205757), (1602, 1071784), (1869, 918672), (2136, 803838), (2492, 689004), (3204, 535892), (3738, 459336), (4272, 401919), (4984, 344502), (5607, 306224), (6408, 267946), (7476, 229668), (9968, 172251), (11214, 153112), (12816, 133973), (14952, 114834), (19139, 89712), (22428, 76556), (29904, 57417), (38278, 44856)]