671567208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 1893265920

約数和(自身を除く): 1221698712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 47, 52, 78, 82, 94, 104, 123, 141, 156, 164, 188, 246, 282, 312, 328, 376, 492, 533, 564, 611, 984, 1066, 1117, 1128, 1222, 1599, 1833, 1927, 2132, 2234, 2444, 3198, 3351, 3666, 3854, 4264, 4468, 4888, 5781, 6396, 6702, 7332, 7708, 8936, 11562, 12792, 13404, 14521, 14664, 15416, 23124, 25051, 26808, 29042, 43563, 45797, 46248, 50102, 52499, 58084, 75153, 87126, 91594, 100204, 104998, 116168, 137391, 150306, 157497, 174252, 183188, 200408, 209996, 274782, 300612, 314994, 348504, 366376, 419992, 549564, 595361, 601224, 629988, 682487, 1099128, 1190722, 1259976, 1364974, 1786083, 2047461, 2152459, 2381444, 2729948, 3572166, 4094922, 4304918, 4762888, 5459896, 6457377, 7144332, 8189844, 8609836, 12914754, 14288664, 16379688, 17219672, 25829508, 27981967, 51659016, 55963934, 83945901, 111927868, 167891802, 223855736, 335783604, 671567208]

約数ペア:

[(1, 671567208), (2, 335783604), (3, 223855736), (4, 167891802), (6, 111927868), (8, 83945901), (12, 55963934), (13, 51659016), (24, 27981967), (26, 25829508), (39, 17219672), (41, 16379688), (47, 14288664), (52, 12914754), (78, 8609836), (82, 8189844), (94, 7144332), (104, 6457377), (123, 5459896), (141, 4762888), (156, 4304918), (164, 4094922), (188, 3572166), (246, 2729948), (282, 2381444), (312, 2152459), (328, 2047461), (376, 1786083), (492, 1364974), (533, 1259976), (564, 1190722), (611, 1099128), (984, 682487), (1066, 629988), (1117, 601224), (1128, 595361), (1222, 549564), (1599, 419992), (1833, 366376), (1927, 348504), (2132, 314994), (2234, 300612), (2444, 274782), (3198, 209996), (3351, 200408), (3666, 183188), (3854, 174252), (4264, 157497), (4468, 150306), (4888, 137391), (5781, 116168), (6396, 104998), (6702, 100204), (7332, 91594), (7708, 87126), (8936, 75153), (11562, 58084), (12792, 52499), (13404, 50102), (14521, 46248), (14664, 45797), (15416, 43563), (23124, 29042), (25051, 26808)]