2912393432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 6055224000

約数和(自身を除く): 3142830568

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 541, 962, 1082, 1399, 1924, 2164, 2798, 3848, 4328, 5596, 7033, 11192, 14066, 18187, 20017, 28132, 36374, 40034, 51763, 56264, 72748, 80068, 103526, 145496, 160136, 207052, 260221, 414104, 520442, 672919, 756859, 1040884, 1345838, 1513718, 2081768, 2691676, 3027436, 5383352, 6054872, 9839167, 19678334, 28003783, 39356668, 56007566, 78713336, 112015132, 224030264, 364049179, 728098358, 1456196716, 2912393432]

約数ペア:

[(1, 2912393432), (2, 1456196716), (4, 728098358), (8, 364049179), (13, 224030264), (26, 112015132), (37, 78713336), (52, 56007566), (74, 39356668), (104, 28003783), (148, 19678334), (296, 9839167), (481, 6054872), (541, 5383352), (962, 3027436), (1082, 2691676), (1399, 2081768), (1924, 1513718), (2164, 1345838), (2798, 1040884), (3848, 756859), (4328, 672919), (5596, 520442), (7033, 414104), (11192, 260221), (14066, 207052), (18187, 160136), (20017, 145496), (28132, 103526), (36374, 80068), (40034, 72748), (51763, 56264)]