1418438844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4973}}^1$

素因数の和:5144

約数の個数: 96

約数和(自身を含む): 3899616000

約数和(自身を除く): 2481177156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 139, 171, 228, 278, 342, 417, 513, 556, 684, 834, 1026, 1251, 1668, 2052, 2502, 2641, 3753, 4973, 5004, 5282, 7506, 7923, 9946, 10564, 14919, 15012, 15846, 19892, 23769, 29838, 31692, 44757, 47538, 59676, 71307, 89514, 94487, 95076, 134271, 142614, 179028, 188974, 268542, 283461, 285228, 377948, 537084, 566922, 691247, 850383, 1133844, 1382494, 1700766, 2073741, 2551149, 2764988, 3401532, 4147482, 5102298, 6221223, 8294964, 10204596, 12442446, 13133693, 18663669, 24884892, 26267386, 37327338, 39401079, 52534772, 74654676, 78802158, 118203237, 157604316, 236406474, 354609711, 472812948, 709219422, 1418438844]

約数ペア:

[(1, 1418438844), (2, 709219422), (3, 472812948), (4, 354609711), (6, 236406474), (9, 157604316), (12, 118203237), (18, 78802158), (19, 74654676), (27, 52534772), (36, 39401079), (38, 37327338), (54, 26267386), (57, 24884892), (76, 18663669), (108, 13133693), (114, 12442446), (139, 10204596), (171, 8294964), (228, 6221223), (278, 5102298), (342, 4147482), (417, 3401532), (513, 2764988), (556, 2551149), (684, 2073741), (834, 1700766), (1026, 1382494), (1251, 1133844), (1668, 850383), (2052, 691247), (2502, 566922), (2641, 537084), (3753, 377948), (4973, 285228), (5004, 283461), (5282, 268542), (7506, 188974), (7923, 179028), (9946, 142614), (10564, 134271), (14919, 95076), (15012, 94487), (15846, 89514), (19892, 71307), (23769, 59676), (29838, 47538), (31692, 44757)]