12725296512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 37160640000

約数和(自身を除く): 24435343488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 137, 152, 174, 192, 228, 232, 274, 304, 348, 384, 411, 439, 456, 464, 548, 551, 608, 696, 822, 878, 912, 928, 1096, 1102, 1216, 1317, 1392, 1644, 1653, 1756, 1824, 1856, 2192, 2204, 2432, 2603, 2634, 2784, 3288, 3306, 3512, 3648, 3712, 3973, 4384, 4408, 5206, 5268, 5568, 6576, 6612, 7024, 7296, 7809, 7946, 8341, 8768, 8816, 10412, 10536, 11136, 11919, 12731, 13152, 13224, 14048, 15618, 15892, 16682, 17536, 17632, 20824, 21072, 23838, 25023, 25462, 26304, 26448, 28096, 31236, 31784, 33364, 35264, 38193, 41648, 42144, 47676, 50046, 50924, 52608, 52896, 56192, 60143, 62472, 63568, 66728, 70528, 75487, 76386, 83296, 84288, 95352, 100092, 101848, 105792, 120286, 124944, 127136, 133456, 150974, 152772, 166592, 168576, 180429, 190704, 200184, 203696, 211584, 226461, 240572, 241889, 249888, 254272, 266912, 301948, 305544, 333184, 360858, 381408, 400368, 407392, 452922, 481144, 483778, 499776, 508544, 533824, 603896, 611088, 721716, 725667, 762816, 800736, 814784, 905844, 962288, 967556, 999552, 1067648, 1142717, 1207792, 1222176, 1443432, 1451334, 1525632, 1601472, 1629568, 1744147, 1811688, 1924576, 1935112, 2285434, 2415584, 2444352, 2886864, 2902668, 3202944, 3428151, 3488294, 3623376, 3849152, 3870224, 4570868, 4831168, 4888704, 5232441, 5773728, 5805336, 6856302, 6976588, 7246752, 7698304, 7740448, 9141736, 9662336, 10464882, 11547456, 11610672, 13712604, 13953176, 14493504, 15480896, 18283472, 20929764, 23094912, 23221344, 27425208, 27906352, 28987008, 30961792, 33138793, 36566944, 41859528, 46442688, 54850416, 55812704, 66277586, 73133888, 83719056, 92885376, 99416379, 109700832, 111625408, 132555172, 146267776, 167438112, 198832758, 219401664, 223250816, 265110344, 334876224, 397665516, 438803328, 530220688, 669752448, 795331032, 1060441376, 1590662064, 2120882752, 3181324128, 4241765504, 6362648256, 12725296512]

約数ペア:

[(1, 12725296512), (2, 6362648256), (3, 4241765504), (4, 3181324128), (6, 2120882752), (8, 1590662064), (12, 1060441376), (16, 795331032), (19, 669752448), (24, 530220688), (29, 438803328), (32, 397665516), (38, 334876224), (48, 265110344), (57, 223250816), (58, 219401664), (64, 198832758), (76, 167438112), (87, 146267776), (96, 132555172), (114, 111625408), (116, 109700832), (128, 99416379), (137, 92885376), (152, 83719056), (174, 73133888), (192, 66277586), (228, 55812704), (232, 54850416), (274, 46442688), (304, 41859528), (348, 36566944), (384, 33138793), (411, 30961792), (439, 28987008), (456, 27906352), (464, 27425208), (548, 23221344), (551, 23094912), (608, 20929764), (696, 18283472), (822, 15480896), (878, 14493504), (912, 13953176), (928, 13712604), (1096, 11610672), (1102, 11547456), (1216, 10464882), (1317, 9662336), (1392, 9141736), (1644, 7740448), (1653, 7698304), (1756, 7246752), (1824, 6976588), (1856, 6856302), (2192, 5805336), (2204, 5773728), (2432, 5232441), (2603, 4888704), (2634, 4831168), (2784, 4570868), (3288, 3870224), (3306, 3849152), (3512, 3623376), (3648, 3488294), (3712, 3428151), (3973, 3202944), (4384, 2902668), (4408, 2886864), (5206, 2444352), (5268, 2415584), (5568, 2285434), (6576, 1935112), (6612, 1924576), (7024, 1811688), (7296, 1744147), (7809, 1629568), (7946, 1601472), (8341, 1525632), (8768, 1451334), (8816, 1443432), (10412, 1222176), (10536, 1207792), (11136, 1142717), (11919, 1067648), (12731, 999552), (13152, 967556), (13224, 962288), (14048, 905844), (15618, 814784), (15892, 800736), (16682, 762816), (17536, 725667), (17632, 721716), (20824, 611088), (21072, 603896), (23838, 533824), (25023, 508544), (25462, 499776), (26304, 483778), (26448, 481144), (28096, 452922), (31236, 407392), (31784, 400368), (33364, 381408), (35264, 360858), (38193, 333184), (41648, 305544), (42144, 301948), (47676, 266912), (50046, 254272), (50924, 249888), (52608, 241889), (52896, 240572), (56192, 226461), (60143, 211584), (62472, 203696), (63568, 200184), (66728, 190704), (70528, 180429), (75487, 168576), (76386, 166592), (83296, 152772), (84288, 150974), (95352, 133456), (100092, 127136), (101848, 124944), (105792, 120286)]