18527216892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{1201}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 45318477120

約数和(自身を除く): 26791260228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 457, 582, 914, 1164, 1201, 1371, 1828, 2402, 2742, 2813, 3603, 4804, 5484, 5626, 7206, 8439, 11252, 13253, 14412, 16878, 26506, 33756, 34829, 39759, 44329, 53012, 69658, 79518, 88658, 104487, 116497, 132987, 139316, 159036, 177316, 208974, 232994, 265974, 349491, 417948, 465988, 531948, 548857, 698982, 1097714, 1285541, 1397964, 1646571, 2195428, 2571082, 3293142, 3378413, 3856623, 5142164, 6586284, 6756826, 7713246, 10135239, 13513652, 15426492, 15916853, 20270478, 31833706, 40540956, 47750559, 53239129, 63667412, 95501118, 106478258, 159717387, 191002236, 212956516, 319434774, 638869548, 1543934741, 3087869482, 4631804223, 6175738964, 9263608446, 18527216892]

約数ペア:

[(1, 18527216892), (2, 9263608446), (3, 6175738964), (4, 4631804223), (6, 3087869482), (12, 1543934741), (29, 638869548), (58, 319434774), (87, 212956516), (97, 191002236), (116, 159717387), (174, 106478258), (194, 95501118), (291, 63667412), (348, 53239129), (388, 47750559), (457, 40540956), (582, 31833706), (914, 20270478), (1164, 15916853), (1201, 15426492), (1371, 13513652), (1828, 10135239), (2402, 7713246), (2742, 6756826), (2813, 6586284), (3603, 5142164), (4804, 3856623), (5484, 3378413), (5626, 3293142), (7206, 2571082), (8439, 2195428), (11252, 1646571), (13253, 1397964), (14412, 1285541), (16878, 1097714), (26506, 698982), (33756, 548857), (34829, 531948), (39759, 465988), (44329, 417948), (53012, 349491), (69658, 265974), (79518, 232994), (88658, 208974), (104487, 177316), (116497, 159036), (132987, 139316)]