307395816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20143

約数の個数: 96

約数和(自身を含む): 962771040

約数和(自身を除く): 655375224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20107, 40214, 60321, 80428, 120642, 140749, 160856, 241284, 261391, 281498, 422247, 482568, 522782, 562996, 784173, 844494, 985243, 1045564, 1125992, 1568346, 1688988, 1829737, 1970486, 2091128, 2955729, 3136692, 3377976, 3659474, 3940972, 5489211, 5911458, 6273384, 7318948, 7881944, 10978422, 11822916, 12808159, 14637896, 21956844, 23645832, 25616318, 38424477, 43913688, 51232636, 76848954, 102465272, 153697908, 307395816]

約数ペア:

[(1, 307395816), (2, 153697908), (3, 102465272), (4, 76848954), (6, 51232636), (7, 43913688), (8, 38424477), (12, 25616318), (13, 23645832), (14, 21956844), (21, 14637896), (24, 12808159), (26, 11822916), (28, 10978422), (39, 7881944), (42, 7318948), (49, 6273384), (52, 5911458), (56, 5489211), (78, 3940972), (84, 3659474), (91, 3377976), (98, 3136692), (104, 2955729), (147, 2091128), (156, 1970486), (168, 1829737), (182, 1688988), (196, 1568346), (273, 1125992), (294, 1045564), (312, 985243), (364, 844494), (392, 784173), (546, 562996), (588, 522782), (637, 482568), (728, 422247), (1092, 281498), (1176, 261391), (1274, 241284), (1911, 160856), (2184, 140749), (2548, 120642), (3822, 80428), (5096, 60321), (7644, 40214), (15288, 20107)]