1897509936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12983

約数の個数: 160

約数和(自身を含む): 6153891840

約数和(自身を除く): 4256381904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 912, 966, 1064, 1104, 1288, 1311, 1596, 1748, 1932, 2128, 2576, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 6384, 6992, 7728, 9177, 10488, 12236, 12923, 18354, 20976, 24472, 25846, 36708, 38769, 48944, 51692, 73416, 77538, 90461, 103384, 146832, 155076, 180922, 206768, 245537, 271383, 297229, 310152, 361844, 491074, 542766, 594458, 620304, 723688, 736611, 891687, 982148, 1085532, 1188916, 1447376, 1473222, 1718759, 1783374, 1964296, 2080603, 2171064, 2377832, 2946444, 3437518, 3566748, 3928592, 4161206, 4342128, 4755664, 5156277, 5647351, 5892888, 6241809, 6875036, 7133496, 8322412, 10312554, 11294702, 11785776, 12483618, 13750072, 14266992, 16644824, 16942053, 20625108, 22589404, 24967236, 27500144, 33289648, 33884106, 39531457, 41250216, 45178808, 49934472, 67768212, 79062914, 82500432, 90357616, 99868944, 118594371, 135536424, 158125828, 237188742, 271072848, 316251656, 474377484, 632503312, 948754968, 1897509936]

約数ペア:

[(1, 1897509936), (2, 948754968), (3, 632503312), (4, 474377484), (6, 316251656), (7, 271072848), (8, 237188742), (12, 158125828), (14, 135536424), (16, 118594371), (19, 99868944), (21, 90357616), (23, 82500432), (24, 79062914), (28, 67768212), (38, 49934472), (42, 45178808), (46, 41250216), (48, 39531457), (56, 33884106), (57, 33289648), (69, 27500144), (76, 24967236), (84, 22589404), (92, 20625108), (112, 16942053), (114, 16644824), (133, 14266992), (138, 13750072), (152, 12483618), (161, 11785776), (168, 11294702), (184, 10312554), (228, 8322412), (266, 7133496), (276, 6875036), (304, 6241809), (322, 5892888), (336, 5647351), (368, 5156277), (399, 4755664), (437, 4342128), (456, 4161206), (483, 3928592), (532, 3566748), (552, 3437518), (644, 2946444), (798, 2377832), (874, 2171064), (912, 2080603), (966, 1964296), (1064, 1783374), (1104, 1718759), (1288, 1473222), (1311, 1447376), (1596, 1188916), (1748, 1085532), (1932, 982148), (2128, 891687), (2576, 736611), (2622, 723688), (3059, 620304), (3192, 594458), (3496, 542766), (3864, 491074), (5244, 361844), (6118, 310152), (6384, 297229), (6992, 271383), (7728, 245537), (9177, 206768), (10488, 180922), (12236, 155076), (12923, 146832), (18354, 103384), (20976, 90461), (24472, 77538), (25846, 73416), (36708, 51692), (38769, 48944)]