99681052016

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1397189}}^1$

素因数の和:1397231

約数の個数: 80

約数和(自身を含む): 242552184000

約数和(自身を除く): 142871131984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 5096, 5488, 8918, 10192, 17836, 35672, 71344, 1397189, 2794378, 5588756, 9780323, 11177512, 18163457, 19560646, 22355024, 36326914, 39121292, 68462261, 72653828, 78242584, 127144199, 136924522, 145307656, 156485168, 254288398, 273849044, 290615312, 479235827, 508576796, 547698088, 890009393, 958471654, 1017153592, 1095396176, 1780018786, 1916943308, 2034307184, 3560037572, 3833886616, 6230065751, 7120075144, 7667773232, 12460131502, 14240150288, 24920263004, 49840526008, 99681052016]

約数ペア:

[(1, 99681052016), (2, 49840526008), (4, 24920263004), (7, 14240150288), (8, 12460131502), (13, 7667773232), (14, 7120075144), (16, 6230065751), (26, 3833886616), (28, 3560037572), (49, 2034307184), (52, 1916943308), (56, 1780018786), (91, 1095396176), (98, 1017153592), (104, 958471654), (112, 890009393), (182, 547698088), (196, 508576796), (208, 479235827), (343, 290615312), (364, 273849044), (392, 254288398), (637, 156485168), (686, 145307656), (728, 136924522), (784, 127144199), (1274, 78242584), (1372, 72653828), (1456, 68462261), (2548, 39121292), (2744, 36326914), (4459, 22355024), (5096, 19560646), (5488, 18163457), (8918, 11177512), (10192, 9780323), (17836, 5588756), (35672, 2794378), (71344, 1397189)]