1425240816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21881}}^1$

素因数の和:21974

約数の個数: 80

約数和(自身を含む): 3907249920

約数和(自身を除く): 2482009104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 10856, 16284, 21712, 21881, 32568, 43762, 65136, 65643, 87524, 131286, 175048, 262572, 350096, 503263, 525144, 1006526, 1050288, 1290979, 1509789, 2013052, 2581958, 3019578, 3872937, 4026104, 5163916, 6039156, 7745874, 8052208, 10327832, 12078312, 15491748, 20655664, 24156624, 29692517, 30983496, 59385034, 61966992, 89077551, 118770068, 178155102, 237540136, 356310204, 475080272, 712620408, 1425240816]

約数ペア:

[(1, 1425240816), (2, 712620408), (3, 475080272), (4, 356310204), (6, 237540136), (8, 178155102), (12, 118770068), (16, 89077551), (23, 61966992), (24, 59385034), (46, 30983496), (48, 29692517), (59, 24156624), (69, 20655664), (92, 15491748), (118, 12078312), (138, 10327832), (177, 8052208), (184, 7745874), (236, 6039156), (276, 5163916), (354, 4026104), (368, 3872937), (472, 3019578), (552, 2581958), (708, 2013052), (944, 1509789), (1104, 1290979), (1357, 1050288), (1416, 1006526), (2714, 525144), (2832, 503263), (4071, 350096), (5428, 262572), (8142, 175048), (10856, 131286), (16284, 87524), (21712, 65643), (21881, 65136), (32568, 43762)]