1520664544

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 3614284800

約数和(自身を除く): 2093620256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 431, 532, 608, 829, 862, 1064, 1658, 1724, 2128, 3017, 3316, 3448, 4256, 5803, 6034, 6632, 6896, 8189, 11606, 12068, 13264, 13792, 15751, 16378, 23212, 24136, 26528, 31502, 32756, 46424, 48272, 57323, 63004, 65512, 92848, 96544, 110257, 114646, 126008, 131024, 185696, 220514, 229292, 252016, 262048, 357299, 441028, 458584, 504032, 714598, 882056, 917168, 1429196, 1764112, 1834336, 2501093, 2858392, 3528224, 5002186, 5716784, 6788681, 10004372, 11433568, 13577362, 20008744, 27154724, 40017488, 47520767, 54309448, 80034976, 95041534, 108618896, 190083068, 217237792, 380166136, 760332272, 1520664544]

約数ペア:

[(1, 1520664544), (2, 760332272), (4, 380166136), (7, 217237792), (8, 190083068), (14, 108618896), (16, 95041534), (19, 80034976), (28, 54309448), (32, 47520767), (38, 40017488), (56, 27154724), (76, 20008744), (112, 13577362), (133, 11433568), (152, 10004372), (224, 6788681), (266, 5716784), (304, 5002186), (431, 3528224), (532, 2858392), (608, 2501093), (829, 1834336), (862, 1764112), (1064, 1429196), (1658, 917168), (1724, 882056), (2128, 714598), (3017, 504032), (3316, 458584), (3448, 441028), (4256, 357299), (5803, 262048), (6034, 252016), (6632, 229292), (6896, 220514), (8189, 185696), (11606, 131024), (12068, 126008), (13264, 114646), (13792, 110257), (15751, 96544), (16378, 92848), (23212, 65512), (24136, 63004), (26528, 57323), (31502, 48272), (32756, 46424)]