307943370176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{19603}}^1$

素因数の和:19946

約数の個数: 112

約数和(自身を含む): 669233510400

約数和(自身を除く): 361290140224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 239, 316, 416, 478, 632, 832, 956, 1027, 1264, 1912, 2054, 2528, 3107, 3824, 4108, 5056, 6214, 7648, 8216, 12428, 15296, 16432, 18881, 19603, 24856, 32864, 37762, 39206, 49712, 65728, 75524, 78412, 99424, 151048, 156824, 198848, 245453, 254839, 302096, 313648, 490906, 509678, 604192, 627296, 981812, 1019356, 1208384, 1254592, 1548637, 1963624, 2038712, 3097274, 3927248, 4077424, 4685117, 6194548, 7854496, 8154848, 9370234, 12389096, 15708992, 16309696, 18740468, 20132281, 24778192, 37480936, 40264562, 49556384, 60906521, 74961872, 80529124, 99112768, 121813042, 149923744, 161058248, 243626084, 299847488, 322116496, 370124243, 487252168, 644232992, 740248486, 974504336, 1288465984, 1480496972, 1949008672, 2960993944, 3898017344, 4811615159, 5921987888, 9623230318, 11843975776, 19246460636, 23687951552, 38492921272, 76985842544, 153971685088, 307943370176]

約数ペア:

[(1, 307943370176), (2, 153971685088), (4, 76985842544), (8, 38492921272), (13, 23687951552), (16, 19246460636), (26, 11843975776), (32, 9623230318), (52, 5921987888), (64, 4811615159), (79, 3898017344), (104, 2960993944), (158, 1949008672), (208, 1480496972), (239, 1288465984), (316, 974504336), (416, 740248486), (478, 644232992), (632, 487252168), (832, 370124243), (956, 322116496), (1027, 299847488), (1264, 243626084), (1912, 161058248), (2054, 149923744), (2528, 121813042), (3107, 99112768), (3824, 80529124), (4108, 74961872), (5056, 60906521), (6214, 49556384), (7648, 40264562), (8216, 37480936), (12428, 24778192), (15296, 20132281), (16432, 18740468), (18881, 16309696), (19603, 15708992), (24856, 12389096), (32864, 9370234), (37762, 8154848), (39206, 7854496), (49712, 6194548), (65728, 4685117), (75524, 4077424), (78412, 3927248), (99424, 3097274), (151048, 2038712), (156824, 1963624), (198848, 1548637), (245453, 1254592), (254839, 1208384), (302096, 1019356), (313648, 981812), (490906, 627296), (509678, 604192)]