2496144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 8570880

約数和(自身を除く): 6074736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 23, 24, 28, 34, 38, 42, 46, 48, 51, 56, 57, 68, 69, 76, 84, 92, 102, 112, 114, 119, 133, 136, 138, 152, 161, 168, 184, 204, 228, 238, 266, 272, 276, 304, 322, 323, 336, 357, 368, 391, 399, 408, 437, 456, 476, 483, 532, 552, 644, 646, 714, 782, 798, 816, 874, 912, 952, 966, 969, 1064, 1104, 1173, 1288, 1292, 1311, 1428, 1564, 1596, 1748, 1904, 1932, 1938, 2128, 2261, 2346, 2576, 2584, 2622, 2737, 2856, 3059, 3128, 3192, 3496, 3864, 3876, 4522, 4692, 5168, 5244, 5474, 5712, 6118, 6256, 6384, 6783, 6992, 7429, 7728, 7752, 8211, 9044, 9177, 9384, 10488, 10948, 12236, 13566, 14858, 15504, 16422, 18088, 18354, 18768, 20976, 21896, 22287, 24472, 27132, 29716, 32844, 36176, 36708, 43792, 44574, 48944, 52003, 54264, 59432, 65688, 73416, 89148, 104006, 108528, 118864, 131376, 146832, 156009, 178296, 208012, 312018, 356592, 416024, 624036, 832048, 1248072, 2496144]

約数ペア:

[(1, 2496144), (2, 1248072), (3, 832048), (4, 624036), (6, 416024), (7, 356592), (8, 312018), (12, 208012), (14, 178296), (16, 156009), (17, 146832), (19, 131376), (21, 118864), (23, 108528), (24, 104006), (28, 89148), (34, 73416), (38, 65688), (42, 59432), (46, 54264), (48, 52003), (51, 48944), (56, 44574), (57, 43792), (68, 36708), (69, 36176), (76, 32844), (84, 29716), (92, 27132), (102, 24472), (112, 22287), (114, 21896), (119, 20976), (133, 18768), (136, 18354), (138, 18088), (152, 16422), (161, 15504), (168, 14858), (184, 13566), (204, 12236), (228, 10948), (238, 10488), (266, 9384), (272, 9177), (276, 9044), (304, 8211), (322, 7752), (323, 7728), (336, 7429), (357, 6992), (368, 6783), (391, 6384), (399, 6256), (408, 6118), (437, 5712), (456, 5474), (476, 5244), (483, 5168), (532, 4692), (552, 4522), (644, 3876), (646, 3864), (714, 3496), (782, 3192), (798, 3128), (816, 3059), (874, 2856), (912, 2737), (952, 2622), (966, 2584), (969, 2576), (1064, 2346), (1104, 2261), (1173, 2128), (1288, 1938), (1292, 1932), (1311, 1904), (1428, 1748), (1564, 1596)]