386134112

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 1003469040

約数和(自身を除く): 617334928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 997, 1064, 1274, 1456, 1568, 1729, 1862, 1976, 1994, 2128, 2548, 2912, 3458, 3724, 3952, 3988, 4256, 5096, 6916, 6979, 7448, 7904, 7976, 10192, 12103, 12961, 13832, 13958, 14896, 15952, 18943, 20384, 24206, 25922, 27664, 27916, 29792, 31904, 37886, 48412, 48853, 51844, 55328, 55832, 75772, 90727, 96824, 97706, 103688, 111664, 132601, 151544, 181454, 193648, 195412, 207376, 223328, 246259, 265202, 303088, 362908, 387296, 390824, 414752, 492518, 530404, 606176, 635089, 725816, 781648, 928207, 985036, 1060808, 1270178, 1451632, 1563296, 1723813, 1856414, 1970072, 2121616, 2540356, 2903264, 3447626, 3712828, 3940144, 4243232, 5080712, 6895252, 7425656, 7880288, 10161424, 12066691, 13790504, 14851312, 20322848, 24133382, 27581008, 29702624, 48266764, 55162016, 96533528, 193067056, 386134112]

約数ペア:

[(1, 386134112), (2, 193067056), (4, 96533528), (7, 55162016), (8, 48266764), (13, 29702624), (14, 27581008), (16, 24133382), (19, 20322848), (26, 14851312), (28, 13790504), (32, 12066691), (38, 10161424), (49, 7880288), (52, 7425656), (56, 6895252), (76, 5080712), (91, 4243232), (98, 3940144), (104, 3712828), (112, 3447626), (133, 2903264), (152, 2540356), (182, 2121616), (196, 1970072), (208, 1856414), (224, 1723813), (247, 1563296), (266, 1451632), (304, 1270178), (364, 1060808), (392, 985036), (416, 928207), (494, 781648), (532, 725816), (608, 635089), (637, 606176), (728, 530404), (784, 492518), (931, 414752), (988, 390824), (997, 387296), (1064, 362908), (1274, 303088), (1456, 265202), (1568, 246259), (1729, 223328), (1862, 207376), (1976, 195412), (1994, 193648), (2128, 181454), (2548, 151544), (2912, 132601), (3458, 111664), (3724, 103688), (3952, 97706), (3988, 96824), (4256, 90727), (5096, 75772), (6916, 55832), (6979, 55328), (7448, 51844), (7904, 48853), (7976, 48412), (10192, 37886), (12103, 31904), (12961, 29792), (13832, 27916), (13958, 27664), (14896, 25922), (15952, 24206), (18943, 20384)]