1380516592

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7183

約数の個数: 120

約数和(自身を含む): 3527638800

約数和(自身を除く): 2147122208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2128, 2548, 3458, 3724, 3952, 5096, 6916, 7129, 7448, 10192, 12103, 13832, 14258, 14896, 24206, 27664, 28516, 48412, 49903, 57032, 92677, 96824, 99806, 114064, 135451, 185354, 193648, 199612, 270902, 349321, 370708, 399224, 541804, 648739, 698642, 741416, 798448, 948157, 1083608, 1297478, 1397284, 1482832, 1760863, 1896314, 2167216, 2594956, 2794568, 3521726, 3792628, 4541173, 5189912, 5589136, 6637099, 7043452, 7585256, 9082346, 10379824, 12326041, 13274198, 14086904, 15170512, 18164692, 24652082, 26548396, 28173808, 36329384, 49304164, 53096792, 72658768, 86282287, 98608328, 106193584, 172564574, 197216656, 345129148, 690258296, 1380516592]

約数ペア:

[(1, 1380516592), (2, 690258296), (4, 345129148), (7, 197216656), (8, 172564574), (13, 106193584), (14, 98608328), (16, 86282287), (19, 72658768), (26, 53096792), (28, 49304164), (38, 36329384), (49, 28173808), (52, 26548396), (56, 24652082), (76, 18164692), (91, 15170512), (98, 14086904), (104, 13274198), (112, 12326041), (133, 10379824), (152, 9082346), (182, 7585256), (196, 7043452), (208, 6637099), (247, 5589136), (266, 5189912), (304, 4541173), (364, 3792628), (392, 3521726), (494, 2794568), (532, 2594956), (637, 2167216), (728, 1896314), (784, 1760863), (931, 1482832), (988, 1397284), (1064, 1297478), (1274, 1083608), (1456, 948157), (1729, 798448), (1862, 741416), (1976, 698642), (2128, 648739), (2548, 541804), (3458, 399224), (3724, 370708), (3952, 349321), (5096, 270902), (6916, 199612), (7129, 193648), (7448, 185354), (10192, 135451), (12103, 114064), (13832, 99806), (14258, 96824), (14896, 92677), (24206, 57032), (27664, 49903), (28516, 48412)]