2488406973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 3830561280

約数和(自身を除く): 1342154307

約数列:

[1, 3, 13, 29, 39, 41, 87, 103, 123, 309, 377, 521, 533, 1131, 1189, 1339, 1563, 1599, 2987, 3567, 4017, 4223, 6773, 8961, 12669, 15109, 15457, 20319, 21361, 38831, 45327, 46371, 53663, 54899, 64083, 116493, 122467, 160989, 164697, 196417, 277693, 367401, 589251, 619469, 697619, 833079, 1556227, 1592071, 1858407, 2092857, 2200183, 4668681, 4776213, 6600549, 8053097, 20230951, 24159291, 28602379, 60692853, 63805307, 85807137, 191415921, 829468991, 2488406973]

約数ペア:

[(1, 2488406973), (3, 829468991), (13, 191415921), (29, 85807137), (39, 63805307), (41, 60692853), (87, 28602379), (103, 24159291), (123, 20230951), (309, 8053097), (377, 6600549), (521, 4776213), (533, 4668681), (1131, 2200183), (1189, 2092857), (1339, 1858407), (1563, 1592071), (1599, 1556227), (2987, 833079), (3567, 697619), (4017, 619469), (4223, 589251), (6773, 367401), (8961, 277693), (12669, 196417), (15109, 164697), (15457, 160989), (20319, 122467), (21361, 116493), (38831, 64083), (45327, 54899), (46371, 53663)]