874927144

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{24527}}^1$

素因数の和:24567

約数の個数: 64

約数和(自身を含む): 2060352000

約数和(自身を除く): 1185424856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 24527, 35672, 49054, 98108, 171689, 196216, 318851, 343378, 637702, 686756, 1201823, 1275404, 1373512, 2231957, 2403646, 2550808, 4463914, 4807292, 8412761, 8927828, 9614584, 15623699, 16825522, 17855656, 31247398, 33651044, 62494796, 67302088, 109365893, 124989592, 218731786, 437463572, 874927144]

約数ペア:

[(1, 874927144), (2, 437463572), (4, 218731786), (7, 124989592), (8, 109365893), (13, 67302088), (14, 62494796), (26, 33651044), (28, 31247398), (49, 17855656), (52, 16825522), (56, 15623699), (91, 9614584), (98, 8927828), (104, 8412761), (182, 4807292), (196, 4463914), (343, 2550808), (364, 2403646), (392, 2231957), (637, 1373512), (686, 1275404), (728, 1201823), (1274, 686756), (1372, 637702), (2548, 343378), (2744, 318851), (4459, 196216), (5096, 171689), (8918, 98108), (17836, 49054), (24527, 35672)]