1223565588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6829}}^1$

素因数の和:6931

約数の個数: 120

約数和(自身を含む): 3702406400

約数和(自身を除く): 2478840812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1106, 1134, 1422, 1659, 2133, 2212, 2268, 2844, 3318, 4266, 4977, 6399, 6636, 6829, 8532, 9954, 12798, 13658, 14931, 19908, 20487, 25596, 27316, 29862, 40974, 44793, 47803, 59724, 61461, 81948, 89586, 95606, 122922, 143409, 179172, 184383, 191212, 245844, 286818, 368766, 430227, 539491, 553149, 573636, 737532, 860454, 1078982, 1106298, 1290681, 1618473, 1720908, 2157964, 2212596, 2581362, 3236946, 3776437, 3872043, 4855419, 5162724, 6473892, 7552874, 7744086, 9710838, 11329311, 14566257, 15105748, 15488172, 19421676, 22658622, 29132514, 33987933, 43698771, 45317244, 58265028, 67975866, 87397542, 101963799, 135951732, 174795084, 203927598, 305891397, 407855196, 611782794, 1223565588]

約数ペア:

[(1, 1223565588), (2, 611782794), (3, 407855196), (4, 305891397), (6, 203927598), (7, 174795084), (9, 135951732), (12, 101963799), (14, 87397542), (18, 67975866), (21, 58265028), (27, 45317244), (28, 43698771), (36, 33987933), (42, 29132514), (54, 22658622), (63, 19421676), (79, 15488172), (81, 15105748), (84, 14566257), (108, 11329311), (126, 9710838), (158, 7744086), (162, 7552874), (189, 6473892), (237, 5162724), (252, 4855419), (316, 3872043), (324, 3776437), (378, 3236946), (474, 2581362), (553, 2212596), (567, 2157964), (711, 1720908), (756, 1618473), (948, 1290681), (1106, 1106298), (1134, 1078982), (1422, 860454), (1659, 737532), (2133, 573636), (2212, 553149), (2268, 539491), (2844, 430227), (3318, 368766), (4266, 286818), (4977, 245844), (6399, 191212), (6636, 184383), (6829, 179172), (8532, 143409), (9954, 122922), (12798, 95606), (13658, 89586), (14931, 81948), (19908, 61461), (20487, 59724), (25596, 47803), (27316, 44793), (29862, 40974)]