557727984

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 160

約数和(自身を含む): 1757268480

約数和(自身を除く): 1199540496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 241, 264, 297, 396, 432, 482, 487, 528, 594, 723, 792, 964, 974, 1188, 1446, 1461, 1584, 1928, 1948, 2169, 2376, 2651, 2892, 2922, 3856, 3896, 4338, 4383, 4752, 5302, 5357, 5784, 5844, 6507, 7792, 7953, 8676, 8766, 10604, 10714, 11568, 11688, 13014, 13149, 15906, 16071, 17352, 17532, 21208, 21428, 23376, 23859, 26028, 26298, 31812, 32142, 34704, 35064, 42416, 42856, 47718, 48213, 52056, 52596, 63624, 64284, 70128, 71577, 85712, 95436, 96426, 104112, 105192, 117367, 127248, 128568, 143154, 144639, 190872, 192852, 210384, 234734, 257136, 286308, 289278, 352101, 381744, 385704, 469468, 572616, 578556, 704202, 771408, 938936, 1056303, 1145232, 1157112, 1291037, 1408404, 1877872, 2112606, 2314224, 2582074, 2816808, 3168909, 3873111, 4225212, 5164148, 5633616, 6337818, 7746222, 8450424, 10328296, 11619333, 12675636, 15492444, 16900848, 20656592, 23238666, 25351272, 30984888, 34857999, 46477332, 50702544, 61969776, 69715998, 92954664, 139431996, 185909328, 278863992, 557727984]

約数ペア:

[(1, 557727984), (2, 278863992), (3, 185909328), (4, 139431996), (6, 92954664), (8, 69715998), (9, 61969776), (11, 50702544), (12, 46477332), (16, 34857999), (18, 30984888), (22, 25351272), (24, 23238666), (27, 20656592), (33, 16900848), (36, 15492444), (44, 12675636), (48, 11619333), (54, 10328296), (66, 8450424), (72, 7746222), (88, 6337818), (99, 5633616), (108, 5164148), (132, 4225212), (144, 3873111), (176, 3168909), (198, 2816808), (216, 2582074), (241, 2314224), (264, 2112606), (297, 1877872), (396, 1408404), (432, 1291037), (482, 1157112), (487, 1145232), (528, 1056303), (594, 938936), (723, 771408), (792, 704202), (964, 578556), (974, 572616), (1188, 469468), (1446, 385704), (1461, 381744), (1584, 352101), (1928, 289278), (1948, 286308), (2169, 257136), (2376, 234734), (2651, 210384), (2892, 192852), (2922, 190872), (3856, 144639), (3896, 143154), (4338, 128568), (4383, 127248), (4752, 117367), (5302, 105192), (5357, 104112), (5784, 96426), (5844, 95436), (6507, 85712), (7792, 71577), (7953, 70128), (8676, 64284), (8766, 63624), (10604, 52596), (10714, 52056), (11568, 48213), (11688, 47718), (13014, 42856), (13149, 42416), (15906, 35064), (16071, 34704), (17352, 32142), (17532, 31812), (21208, 26298), (21428, 26028), (23376, 23859)]