1384733324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 2642669568

約数和(自身を除く): 1257936244

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 307, 508, 614, 683, 1228, 1366, 1651, 2732, 3302, 3991, 6604, 7982, 8879, 15964, 17758, 35516, 38989, 77978, 86741, 155956, 173482, 209681, 346964, 419362, 506857, 838724, 1013714, 1127633, 2027428, 2255266, 2725853, 4510532, 5451706, 10903412, 26629487, 53258974, 106517948, 346183331, 692366662, 1384733324]

約数ペア:

[(1, 1384733324), (2, 692366662), (4, 346183331), (13, 106517948), (26, 53258974), (52, 26629487), (127, 10903412), (254, 5451706), (307, 4510532), (508, 2725853), (614, 2255266), (683, 2027428), (1228, 1127633), (1366, 1013714), (1651, 838724), (2732, 506857), (3302, 419362), (3991, 346964), (6604, 209681), (7982, 173482), (8879, 155956), (15964, 86741), (17758, 77978), (35516, 38989)]