1388763792

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2723

約数の個数: 200

約数和(自身を含む): 4469991680

約数和(自身を除く): 3081227888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2659, 2808, 3224, 3348, 3627, 4212, 4464, 4836, 5022, 5318, 5616, 6448, 6696, 7254, 7977, 8424, 9672, 10044, 10636, 10881, 13392, 14508, 15954, 16848, 19344, 20088, 21272, 21762, 23931, 29016, 31908, 32643, 34567, 40176, 42544, 43524, 47862, 58032, 63816, 65286, 69134, 71793, 82429, 87048, 95724, 103701, 127632, 130572, 138268, 143586, 164858, 174096, 191448, 207402, 215379, 247287, 261144, 276536, 287172, 311103, 329716, 382896, 414804, 430758, 494574, 522288, 553072, 574344, 622206, 659432, 741861, 829608, 861516, 933309, 989148, 1071577, 1148688, 1244412, 1318864, 1483722, 1659216, 1723032, 1866618, 1978296, 2143154, 2225583, 2488824, 2799927, 2967444, 3214731, 3446064, 3733236, 3956592, 4286308, 4451166, 4977648, 5599854, 5934888, 6429462, 6676749, 7466472, 8572616, 8902332, 9644193, 11199708, 11869776, 12858924, 13353498, 14932944, 17145232, 17804664, 19288386, 22399416, 25717848, 26706996, 28932579, 35609328, 38576772, 44798832, 51435696, 53413992, 57865158, 77153544, 86797737, 106827984, 115730316, 154307088, 173595474, 231460632, 347190948, 462921264, 694381896, 1388763792]

約数ペア:

[(1, 1388763792), (2, 694381896), (3, 462921264), (4, 347190948), (6, 231460632), (8, 173595474), (9, 154307088), (12, 115730316), (13, 106827984), (16, 86797737), (18, 77153544), (24, 57865158), (26, 53413992), (27, 51435696), (31, 44798832), (36, 38576772), (39, 35609328), (48, 28932579), (52, 26706996), (54, 25717848), (62, 22399416), (72, 19288386), (78, 17804664), (81, 17145232), (93, 14932944), (104, 13353498), (108, 12858924), (117, 11869776), (124, 11199708), (144, 9644193), (156, 8902332), (162, 8572616), (186, 7466472), (208, 6676749), (216, 6429462), (234, 5934888), (248, 5599854), (279, 4977648), (312, 4451166), (324, 4286308), (351, 3956592), (372, 3733236), (403, 3446064), (432, 3214731), (468, 2967444), (496, 2799927), (558, 2488824), (624, 2225583), (648, 2143154), (702, 1978296), (744, 1866618), (806, 1723032), (837, 1659216), (936, 1483722), (1053, 1318864), (1116, 1244412), (1209, 1148688), (1296, 1071577), (1404, 989148), (1488, 933309), (1612, 861516), (1674, 829608), (1872, 741861), (2106, 659432), (2232, 622206), (2418, 574344), (2511, 553072), (2659, 522288), (2808, 494574), (3224, 430758), (3348, 414804), (3627, 382896), (4212, 329716), (4464, 311103), (4836, 287172), (5022, 276536), (5318, 261144), (5616, 247287), (6448, 215379), (6696, 207402), (7254, 191448), (7977, 174096), (8424, 164858), (9672, 143586), (10044, 138268), (10636, 130572), (10881, 127632), (13392, 103701), (14508, 95724), (15954, 87048), (16848, 82429), (19344, 71793), (20088, 69134), (21272, 65286), (21762, 63816), (23931, 58032), (29016, 47862), (31908, 43524), (32643, 42544), (34567, 40176)]