253393728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9964

約数の個数: 112

約数和(自身を含む): 806622720

約数和(自身を除く): 553228992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 9923, 12768, 19846, 25536, 29769, 39692, 59538, 69461, 79384, 119076, 138922, 158768, 188537, 208383, 238152, 277844, 317536, 377074, 416766, 476304, 555688, 565611, 635072, 754148, 833532, 952608, 1111376, 1131222, 1319759, 1508296, 1667064, 1905216, 2222752, 2262444, 2639518, 3016592, 3334128, 3959277, 4445504, 4524888, 5279036, 6033184, 6668256, 7918554, 9049776, 10558072, 12066368, 13336512, 15837108, 18099552, 21116144, 31674216, 36199104, 42232288, 63348432, 84464576, 126696864, 253393728]

約数ペア:

[(1, 253393728), (2, 126696864), (3, 84464576), (4, 63348432), (6, 42232288), (7, 36199104), (8, 31674216), (12, 21116144), (14, 18099552), (16, 15837108), (19, 13336512), (21, 12066368), (24, 10558072), (28, 9049776), (32, 7918554), (38, 6668256), (42, 6033184), (48, 5279036), (56, 4524888), (57, 4445504), (64, 3959277), (76, 3334128), (84, 3016592), (96, 2639518), (112, 2262444), (114, 2222752), (133, 1905216), (152, 1667064), (168, 1508296), (192, 1319759), (224, 1131222), (228, 1111376), (266, 952608), (304, 833532), (336, 754148), (399, 635072), (448, 565611), (456, 555688), (532, 476304), (608, 416766), (672, 377074), (798, 317536), (912, 277844), (1064, 238152), (1216, 208383), (1344, 188537), (1596, 158768), (1824, 138922), (2128, 119076), (3192, 79384), (3648, 69461), (4256, 59538), (6384, 39692), (8512, 29769), (9923, 25536), (12768, 19846)]