244879128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 717116400

約数和(自身を除く): 472237272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 397, 468, 659, 794, 936, 1191, 1318, 1588, 1977, 2382, 2636, 3176, 3573, 3954, 4764, 5161, 5272, 5931, 7146, 7908, 8567, 9528, 10322, 11862, 14292, 15483, 15816, 17134, 20644, 23724, 25701, 28584, 30966, 34268, 41288, 46449, 47448, 51402, 61932, 68536, 77103, 92898, 102804, 123864, 154206, 185796, 205608, 261623, 308412, 371592, 523246, 616824, 784869, 1046492, 1569738, 2092984, 2354607, 3139476, 3401099, 4709214, 6278952, 6802198, 9418428, 10203297, 13604396, 18836856, 20406594, 27208792, 30609891, 40813188, 61219782, 81626376, 122439564, 244879128]

約数ペア:

[(1, 244879128), (2, 122439564), (3, 81626376), (4, 61219782), (6, 40813188), (8, 30609891), (9, 27208792), (12, 20406594), (13, 18836856), (18, 13604396), (24, 10203297), (26, 9418428), (36, 6802198), (39, 6278952), (52, 4709214), (72, 3401099), (78, 3139476), (104, 2354607), (117, 2092984), (156, 1569738), (234, 1046492), (312, 784869), (397, 616824), (468, 523246), (659, 371592), (794, 308412), (936, 261623), (1191, 205608), (1318, 185796), (1588, 154206), (1977, 123864), (2382, 102804), (2636, 92898), (3176, 77103), (3573, 68536), (3954, 61932), (4764, 51402), (5161, 47448), (5272, 46449), (5931, 41288), (7146, 34268), (7908, 30966), (8567, 28584), (9528, 25701), (10322, 23724), (11862, 20644), (14292, 17134), (15483, 15816)]