12884719536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 39478202400

約数和(自身を除く): 26593482864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 169, 208, 234, 278, 293, 312, 338, 417, 468, 507, 556, 586, 624, 676, 834, 879, 936, 1014, 1112, 1172, 1251, 1352, 1521, 1668, 1758, 1807, 1872, 2028, 2197, 2224, 2344, 2502, 2637, 2704, 3042, 3336, 3516, 3614, 3809, 4056, 4394, 4688, 5004, 5274, 5421, 6084, 6591, 6672, 7032, 7228, 7618, 8112, 8788, 10008, 10548, 10842, 11427, 12168, 13182, 14064, 14456, 15236, 16263, 17576, 19773, 20016, 21096, 21684, 22854, 23491, 24336, 26364, 28912, 30472, 32526, 34281, 35152, 39546, 40727, 42192, 43368, 45708, 46982, 49517, 52728, 60944, 65052, 68562, 70473, 79092, 81454, 86736, 91416, 93964, 99034, 105456, 122181, 130104, 137124, 140946, 148551, 158184, 162908, 182832, 187928, 198068, 211419, 244362, 260208, 274248, 281892, 297102, 305383, 316368, 325816, 366543, 375856, 396136, 422838, 445653, 488724, 529451, 548496, 563784, 594204, 610766, 643721, 651632, 733086, 792272, 845676, 891306, 916149, 977448, 1058902, 1127568, 1188408, 1221532, 1287442, 1466172, 1588353, 1691352, 1782612, 1832298, 1931163, 1954896, 2117804, 2376816, 2443064, 2574884, 2748447, 2932344, 3176706, 3382704, 3565224, 3664596, 3862326, 4235608, 4765059, 4886128, 5149768, 5496894, 5793489, 5864688, 6353412, 6882863, 7130448, 7329192, 7724652, 8471216, 9530118, 10299536, 10993788, 11586978, 12706824, 13765726, 14658384, 15449304, 19060236, 20648589, 21987576, 23173956, 25413648, 27531452, 30898608, 38120472, 41297178, 43975152, 46347912, 55062904, 61945767, 76240944, 82594356, 89477219, 92695824, 110125808, 123891534, 165188712, 178954438, 247783068, 268431657, 330377424, 357908876, 495566136, 536863314, 715817752, 805294971, 991132272, 1073726628, 1431635504, 1610589942, 2147453256, 3221179884, 4294906512, 6442359768, 12884719536]

約数ペア:

[(1, 12884719536), (2, 6442359768), (3, 4294906512), (4, 3221179884), (6, 2147453256), (8, 1610589942), (9, 1431635504), (12, 1073726628), (13, 991132272), (16, 805294971), (18, 715817752), (24, 536863314), (26, 495566136), (36, 357908876), (39, 330377424), (48, 268431657), (52, 247783068), (72, 178954438), (78, 165188712), (104, 123891534), (117, 110125808), (139, 92695824), (144, 89477219), (156, 82594356), (169, 76240944), (208, 61945767), (234, 55062904), (278, 46347912), (293, 43975152), (312, 41297178), (338, 38120472), (417, 30898608), (468, 27531452), (507, 25413648), (556, 23173956), (586, 21987576), (624, 20648589), (676, 19060236), (834, 15449304), (879, 14658384), (936, 13765726), (1014, 12706824), (1112, 11586978), (1172, 10993788), (1251, 10299536), (1352, 9530118), (1521, 8471216), (1668, 7724652), (1758, 7329192), (1807, 7130448), (1872, 6882863), (2028, 6353412), (2197, 5864688), (2224, 5793489), (2344, 5496894), (2502, 5149768), (2637, 4886128), (2704, 4765059), (3042, 4235608), (3336, 3862326), (3516, 3664596), (3614, 3565224), (3809, 3382704), (4056, 3176706), (4394, 2932344), (4688, 2748447), (5004, 2574884), (5274, 2443064), (5421, 2376816), (6084, 2117804), (6591, 1954896), (6672, 1931163), (7032, 1832298), (7228, 1782612), (7618, 1691352), (8112, 1588353), (8788, 1466172), (10008, 1287442), (10548, 1221532), (10842, 1188408), (11427, 1127568), (12168, 1058902), (13182, 977448), (14064, 916149), (14456, 891306), (15236, 845676), (16263, 792272), (17576, 733086), (19773, 651632), (20016, 643721), (21096, 610766), (21684, 594204), (22854, 563784), (23491, 548496), (24336, 529451), (26364, 488724), (28912, 445653), (30472, 422838), (32526, 396136), (34281, 375856), (35152, 366543), (39546, 325816), (40727, 316368), (42192, 305383), (43368, 297102), (45708, 281892), (46982, 274248), (49517, 260208), (52728, 244362), (60944, 211419), (65052, 198068), (68562, 187928), (70473, 182832), (79092, 162908), (81454, 158184), (86736, 148551), (91416, 140946), (93964, 137124), (99034, 130104), (105456, 122181)]