1214781696

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18181}}^1$

素因数の和:18232

約数の個数: 108

約数和(自身を含む): 3623490780

約数和(自身を除く): 2408709084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 5568, 7424, 8352, 11136, 16704, 18181, 22272, 33408, 36362, 54543, 66816, 72724, 109086, 145448, 163629, 218172, 290896, 327258, 436344, 527249, 581792, 654516, 872688, 1054498, 1163584, 1309032, 1581747, 1745376, 2108996, 2327168, 2618064, 3163494, 3490752, 4217992, 4654336, 4745241, 5236128, 6326988, 6981504, 8435984, 9490482, 10472256, 12653976, 13963008, 16871968, 18980964, 20944512, 25307952, 33743936, 37961928, 41889024, 50615904, 67487872, 75923856, 101231808, 134975744, 151847712, 202463616, 303695424, 404927232, 607390848, 1214781696]

約数ペア:

[(1, 1214781696), (2, 607390848), (3, 404927232), (4, 303695424), (6, 202463616), (8, 151847712), (9, 134975744), (12, 101231808), (16, 75923856), (18, 67487872), (24, 50615904), (29, 41889024), (32, 37961928), (36, 33743936), (48, 25307952), (58, 20944512), (64, 18980964), (72, 16871968), (87, 13963008), (96, 12653976), (116, 10472256), (128, 9490482), (144, 8435984), (174, 6981504), (192, 6326988), (232, 5236128), (256, 4745241), (261, 4654336), (288, 4217992), (348, 3490752), (384, 3163494), (464, 2618064), (522, 2327168), (576, 2108996), (696, 1745376), (768, 1581747), (928, 1309032), (1044, 1163584), (1152, 1054498), (1392, 872688), (1856, 654516), (2088, 581792), (2304, 527249), (2784, 436344), (3712, 327258), (4176, 290896), (5568, 218172), (7424, 163629), (8352, 145448), (11136, 109086), (16704, 72724), (18181, 66816), (22272, 54543), (33408, 36362)]