357414890672

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{25127}}^1$

素因数の和:26658

約数の個数: 80

約数和(自身を含む): 800903738880

約数和(自身を除く): 443488848208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 1427, 2492, 2854, 4984, 5708, 9968, 9989, 11416, 19978, 22832, 25127, 39956, 50254, 79912, 100508, 127003, 159824, 175889, 201016, 254006, 351778, 402032, 508012, 703556, 889021, 1016024, 1407112, 1778042, 2032048, 2236303, 2814224, 3556084, 4472606, 7112168, 8945212, 14224336, 15654121, 17890424, 31308242, 35780848, 35856229, 62616484, 71712458, 125232968, 143424916, 250465936, 250993603, 286849832, 501987206, 573699664, 1003974412, 2007948824, 3191204381, 4015897648, 6382408762, 12764817524, 22338430667, 25529635048, 44676861334, 51059270096, 89353722668, 178707445336, 357414890672]

約数ペア:

[(1, 357414890672), (2, 178707445336), (4, 89353722668), (7, 51059270096), (8, 44676861334), (14, 25529635048), (16, 22338430667), (28, 12764817524), (56, 6382408762), (89, 4015897648), (112, 3191204381), (178, 2007948824), (356, 1003974412), (623, 573699664), (712, 501987206), (1246, 286849832), (1424, 250993603), (1427, 250465936), (2492, 143424916), (2854, 125232968), (4984, 71712458), (5708, 62616484), (9968, 35856229), (9989, 35780848), (11416, 31308242), (19978, 17890424), (22832, 15654121), (25127, 14224336), (39956, 8945212), (50254, 7112168), (79912, 4472606), (100508, 3556084), (127003, 2814224), (159824, 2236303), (175889, 2032048), (201016, 1778042), (254006, 1407112), (351778, 1016024), (402032, 889021), (508012, 703556)]