1582090328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5041

約数の個数: 128

約数和(自身を含む): 4011033600

約数和(自身を除く): 2428943272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 247, 266, 299, 322, 364, 437, 494, 532, 598, 644, 728, 874, 988, 1064, 1196, 1288, 1729, 1748, 1976, 2093, 2392, 3059, 3458, 3496, 4186, 4973, 5681, 6118, 6916, 8372, 9946, 11362, 12236, 13832, 16744, 19892, 22724, 24472, 34811, 39767, 39784, 45448, 64649, 69622, 79534, 94487, 114379, 129298, 139244, 159068, 188974, 228758, 258596, 278488, 318136, 377948, 452543, 457516, 517192, 661409, 755896, 800653, 905086, 915032, 1228331, 1322818, 1486927, 1601306, 1810172, 2173201, 2456662, 2645636, 2973854, 3202612, 3620344, 4346402, 4913324, 5291272, 5947708, 6405224, 8598317, 8692804, 9826648, 10408489, 11895416, 15212407, 17196634, 17385608, 20816978, 28251613, 30424814, 34393268, 41633956, 56503226, 60849628, 68786536, 83267912, 113006452, 121699256, 197761291, 226012904, 395522582, 791045164, 1582090328]

約数ペア:

[(1, 1582090328), (2, 791045164), (4, 395522582), (7, 226012904), (8, 197761291), (13, 121699256), (14, 113006452), (19, 83267912), (23, 68786536), (26, 60849628), (28, 56503226), (38, 41633956), (46, 34393268), (52, 30424814), (56, 28251613), (76, 20816978), (91, 17385608), (92, 17196634), (104, 15212407), (133, 11895416), (152, 10408489), (161, 9826648), (182, 8692804), (184, 8598317), (247, 6405224), (266, 5947708), (299, 5291272), (322, 4913324), (364, 4346402), (437, 3620344), (494, 3202612), (532, 2973854), (598, 2645636), (644, 2456662), (728, 2173201), (874, 1810172), (988, 1601306), (1064, 1486927), (1196, 1322818), (1288, 1228331), (1729, 915032), (1748, 905086), (1976, 800653), (2093, 755896), (2392, 661409), (3059, 517192), (3458, 457516), (3496, 452543), (4186, 377948), (4973, 318136), (5681, 278488), (6118, 258596), (6916, 228758), (8372, 188974), (9946, 159068), (11362, 139244), (12236, 129298), (13832, 114379), (16744, 94487), (19892, 79534), (22724, 69622), (24472, 64649), (34811, 45448), (39767, 39784)]