28627121856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1587

約数の個数: 224

約数和(自身を含む): 83568844800

約数和(自身を除く): 54941722944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 271, 276, 304, 368, 437, 456, 542, 552, 608, 736, 813, 874, 912, 1084, 1104, 1216, 1259, 1311, 1472, 1626, 1748, 1824, 2168, 2208, 2518, 2622, 3252, 3496, 3648, 3777, 4336, 4416, 5036, 5149, 5244, 6233, 6504, 6992, 7554, 8672, 10072, 10298, 10488, 12466, 13008, 13984, 15108, 15447, 17344, 18699, 20144, 20596, 20976, 23921, 24932, 26016, 27968, 28957, 30216, 30894, 37398, 40288, 41192, 41952, 47842, 49864, 52032, 57914, 60432, 61788, 71763, 74796, 80576, 82384, 83904, 86871, 95684, 99728, 115828, 118427, 120864, 123576, 143526, 149592, 164768, 173742, 191368, 199456, 231656, 236854, 241728, 247152, 287052, 299184, 329536, 341189, 347484, 355281, 382736, 398912, 463312, 473708, 494304, 550183, 574104, 598368, 682378, 694968, 710562, 765472, 926624, 947416, 988608, 1023567, 1100366, 1148208, 1196736, 1364756, 1389936, 1421124, 1530944, 1650549, 1853248, 1894832, 2047134, 2200732, 2296416, 2729512, 2779872, 2842248, 3301098, 3789664, 4094268, 4401464, 4592832, 5459024, 5559744, 5684496, 6482591, 6602196, 7579328, 7847347, 8188536, 8802928, 10918048, 11368992, 12965182, 13204392, 15694694, 16377072, 17605856, 19447773, 21836096, 22737984, 23542041, 25930364, 26408784, 31389388, 32754144, 35211712, 38895546, 47084082, 51860728, 52817568, 62778776, 65508288, 77791092, 94168164, 103721456, 105635136, 125557552, 149099593, 155582184, 188336328, 207442912, 251115104, 298199186, 311164368, 376672656, 414885824, 447298779, 502230208, 596398372, 622328736, 753345312, 894597558, 1192796744, 1244657472, 1506690624, 1789195116, 2385593488, 3578390232, 4771186976, 7156780464, 9542373952, 14313560928, 28627121856]

約数ペア:

[(1, 28627121856), (2, 14313560928), (3, 9542373952), (4, 7156780464), (6, 4771186976), (8, 3578390232), (12, 2385593488), (16, 1789195116), (19, 1506690624), (23, 1244657472), (24, 1192796744), (32, 894597558), (38, 753345312), (46, 622328736), (48, 596398372), (57, 502230208), (64, 447298779), (69, 414885824), (76, 376672656), (92, 311164368), (96, 298199186), (114, 251115104), (138, 207442912), (152, 188336328), (184, 155582184), (192, 149099593), (228, 125557552), (271, 105635136), (276, 103721456), (304, 94168164), (368, 77791092), (437, 65508288), (456, 62778776), (542, 52817568), (552, 51860728), (608, 47084082), (736, 38895546), (813, 35211712), (874, 32754144), (912, 31389388), (1084, 26408784), (1104, 25930364), (1216, 23542041), (1259, 22737984), (1311, 21836096), (1472, 19447773), (1626, 17605856), (1748, 16377072), (1824, 15694694), (2168, 13204392), (2208, 12965182), (2518, 11368992), (2622, 10918048), (3252, 8802928), (3496, 8188536), (3648, 7847347), (3777, 7579328), (4336, 6602196), (4416, 6482591), (5036, 5684496), (5149, 5559744), (5244, 5459024), (6233, 4592832), (6504, 4401464), (6992, 4094268), (7554, 3789664), (8672, 3301098), (10072, 2842248), (10298, 2779872), (10488, 2729512), (12466, 2296416), (13008, 2200732), (13984, 2047134), (15108, 1894832), (15447, 1853248), (17344, 1650549), (18699, 1530944), (20144, 1421124), (20596, 1389936), (20976, 1364756), (23921, 1196736), (24932, 1148208), (26016, 1100366), (27968, 1023567), (28957, 988608), (30216, 947416), (30894, 926624), (37398, 765472), (40288, 710562), (41192, 694968), (41952, 682378), (47842, 598368), (49864, 574104), (52032, 550183), (57914, 494304), (60432, 473708), (61788, 463312), (71763, 398912), (74796, 382736), (80576, 355281), (82384, 347484), (83904, 341189), (86871, 329536), (95684, 299184), (99728, 287052), (115828, 247152), (118427, 241728), (120864, 236854), (123576, 231656), (143526, 199456), (149592, 191368), (164768, 173742)]